George Brinton McClellan

Early life and education

George Brinton McClellan was born in Philadelphia on December 3, 1826, a son of surgeon George McClellan, who founded Jefferson Medical College. His father's family was of Scottish and English heritage. His mother was Elizabeth Sophia Steinmetz Brinton McClellan, a woman noted for her "considerable grace and refinement." Her father was of English origin, while her mother was Pennsylvania Dutch. The couple had five children: Frederica, John, George, Arthur, and Mary. One of McClellan's great-grandfathers was Samuel McClellan, a brigadier general who served during the American Revolutionary War.

McClellan initially intended to follow his father into the medical profession, and attended a private academy, which was followed by enrollment in a private preparatory school for the University of Pennsylvania. He began attending the university in 1840, when he was 14 years old, resigning himself to the study of law after his family decided that medical educations for both McClellan and his older brother John were too expensive. After two years at the university, he changed his goal to military service. With the assistance of his father's letter to President John Tyler, McClellan was accepted at the United States Military Academy in 1842 at the age of 15, with the academy waiving its usual minimum age of 16.

At West Point, he was an energetic and ambitious cadet, deeply interested in the teachings of Dennis Hart Mahan and the theoretical strategic principles of Antoine-Henri Jomini. His closest friends were aristocratic southerners including George Pickett, Dabney Maury, Cadmus Wilcox, and A. P. Hill. These associations gave McClellan what he considered to be an appreciation of the southern mind and an understanding of the political and military implications of the sectional differences in the United States that led to the Civil War. He graduated at age 19 in 1846, second in his class of 59 cadets, losing the top position to Charles Seaforth Stewart only because of inferior drawing skills. He was commissioned a brevet second lieutenant in the U.S. Army Corps of Engineers.

Career

Mexican-American War 1846–1848

McClellan's first assignment was with a company of engineers formed at West Point, but he quickly received orders to sail for the Mexican War. He arrived near the mouth of the Rio Grande in October 1846, well prepared for action with a double-barreled shotgun, two pistols, a saber, a dress sword, and a Bowie knife. He complained that he had arrived too late to take any part in the American victory at Monterrey in September. During a temporary armistice in which the forces of Gen. Zachary Taylor awaited action, McClellan was stricken with dysentery and malaria, which kept him in the hospital for nearly a month. Malaria would recur in later years; he called it his "Mexican disease." He served as an engineering officer during the war, was frequently subject to enemy fire, and was appointed a brevet first lieutenant for his services at Contreras and Churubusco and to captain for his service at Chapultepec. He performed reconnaissance missions for Maj. Gen. Winfield Scott, a close friend of McClellan's father. As a lieutenant he also served under Captain Robert E. Lee, who he would later face at the Battle of Antietam during the Civil War. He cultivated a mentorship with Joseph E. Johnston, a close associate of his. Their bond was marked by mutual respect and support, especially during pivotal wartime events like the Battle of Seven Pines. Even with their professional competition, their camaraderie significantly influenced their military tactics and personal connections throughout the conflict.

McClellan's experiences in the war would shape his military and political life. He learned that flanking movements (used by Scott at Cerro Gordo) were often better than frontal assaults, and the value of siege operations (Veracruz). He witnessed Scott's success in balancing political with military affairs and his good relations with the civil population as he invaded, enforcing strict discipline on his soldiers to minimize damage to property. McClellan also developed a disdain for volunteer soldiers and officers, particularly politicians who cared nothing for discipline and training.

Peacetime service

McClellan returned to West Point to command his engineering company, which was attached to the academy for the purpose of training cadets in engineering activities. He chafed at the boredom of peacetime garrison service, although he greatly enjoyed the social life. In June 1851, he was ordered to Fort Delaware, a masonry work under construction on an island in the Delaware River, forty miles (65 km) downriver from Philadelphia. In March 1852, he was ordered to report to Capt. Randolph B. Marcy at Fort Smith, Arkansas, to serve as second-in-command on an expedition to discover the sources of the Red River. By June the expedition reached the source of the north fork of the river and Marcy named a small tributary McClellan's Creek. Upon their return on July 28, they were astonished to find that they had been given up for dead. A sensational story had reached the press that the expedition had been ambushed by 2,000 Comanches and killed to the last man. McClellan blamed the story on "a set of scoundrels, who seek to keep up agitation on the frontier in order to get employment from the Govt. in one way or other."

In the fall of 1852, McClellan published a manual on bayonet tactics that he had translated from the original French. He also received an assignment to the Department of Texas, with orders to perform a survey of Texas rivers and harbors. In 1853, he participated in the Pacific Railroad surveys, ordered by Secretary of War Jefferson Davis, to select an appropriate route for the planned transcontinental railroad. McClellan surveyed the western portion of the northern corridor along the 47th and 49th parallels from Saint Paul, Minnesota, to the Puget Sound. During the survey, he demonstrated a tendency for insubordination toward senior political figures. Isaac Stevens, governor of the Washington Territory, became dissatisfied with McClellan's performance in his scouting of passes across the Cascade Range.

McClellan selected Yakima Pass (47.3365°N 121.4324°W / 47.3365; -121.4324) without a thorough reconnaissance and refused the governor's order to lead a party through it in winter conditions, relying on faulty intelligence about the depth of snowpack in that area. In so doing, he missed three greatly superior passes in the near vicinity, which were eventually used for railroads and interstate highways. The governor ordered McClellan to turn over his expedition logbooks, but McClellan steadfastly refused, most likely because of embarrassing personal comments that he had made throughout his adventures.

Returning to the East, McClellan began courting his future wife, Ellen Mary Marcy (1836–1915), the daughter of his former commander. Ellen, or Nelly, refused McClellan's first proposal of marriage, one of nine that she received from a variety of suitors, including his West Point friend, A. P. Hill. Ellen accepted Hill's proposal in 1856, but her family did not approve and he withdrew.

Civilian pursuits

McClellan resigned his commission January 16, 1857, and, capitalizing on his experience with railroad assessment, became chief engineer and vice president of the Illinois Central Railroad, and then president of the Ohio and Mississippi Railroad in 1860. He performed well in both jobs, expanding the Illinois Central toward New Orleans and helping the Ohio and Mississippi recover from the Panic of 1857. Despite his successes and lucrative salary ($10,000 per year), he was frustrated with civilian employment and continued to study classical military strategy assiduously. During the Utah War against the Mormons, he considered rejoining the Army. He also considered service as a filibuster in support of Benito Juárez in Mexico.

Before the outbreak of the Civil War, McClellan became active in politics, supporting the presidential campaign of Democrat Stephen A. Douglas in the 1860 election. He claimed to have defeated an attempt at vote fraud by Republicans by ordering the delay of a train that was carrying men to vote illegally in another county, enabling Douglas to win the county.

In October 1859, McClellan was able to resume his courtship of Ellen Mary. They were married in Calvary Church, New York City, on May 22, 1860.

Civil War

Ohio

At the start of the Civil War in 1861, McClellan's knowledge of what was called "big war science" and his railroad experience suggested he might excel at military logistics. His old report from his tour in the Crimean war was quickly rushed for publication. This placed him in great demand as the Union mobilized its militia and its armies. The governors of Ohio, Pennsylvania, and New York, the three largest states of the Union, actively pursued him to command their states' militia. McClellan expressed desire to command the state militia of his home state of Pennsylvania, but when the dispatch did not arrive to him as early as he expected it, he departed Illinois for Pennsylvania with the intent of commanding its state militia. On his way there, he stopped at Columbus to discuss the military situation in the Ohio valley with Ohio governor William Dennison. Dennison was impressed with McClellan and offered him command of the state militia on the spot, which he accepted. Pennsylvania's governor had in fact already sent a wire to McClellan offering him command of the Pennsylvania state militia, but he did not receive this until the next day. McClellan was commissioned a major general of volunteers and took command of the Ohio militia on April 23, 1861. Unlike some of his fellow Union officers who came from abolitionist families, he was opposed to federal interference with slavery. For this reason, some of his Southern colleagues approached him informally about siding with the Confederacy, but he could not accept the concept of secession.

On May 3 McClellan re-entered federal service as commander of the Department of the Ohio, responsible for the defense of the states of Ohio, Indiana, Illinois, and, later, western Pennsylvania, western Virginia, and Missouri. On May 14, he was commissioned a major general in the regular army. At age 34, he outranked everyone in the Army except Lt. Gen. Winfield Scott, the general-in-chief. McClellan's rapid promotion was partly due to his acquaintance with Secretary of the Treasury Salmon P. Chase, who was formerly an Ohio governor and senator.

As McClellan scrambled to process the thousands of men who were volunteering for service and to set up training camps, he also applied his mind to grand strategy. He wrote a letter to Gen. Scott on April 27, four days after assuming command in Ohio, that presented the first proposal for a strategy for the war. It contained two alternatives, each envisioning a prominent role for himself as commander. The first would use 80,000 men to invade Virginia through the Kanawha Valley toward Richmond. The second would use the same force to drive south instead, crossing the Ohio River into Kentucky and Tennessee. Scott rejected both plans as logistically unfeasible. Although he complimented McClellan and expressed his "great confidence in your intelligence, zeal, science, and energy", he replied by letter that the 80,000 men would be better used on a river-based expedition to control the Mississippi River and split the Confederacy, accompanied by a strong Union blockade of Southern ports. This plan, which would require considerable patience of the Northern public, was derided in newspapers as the Anaconda Plan, but eventually proved to be the outline of the successful prosecution of the war. Relations between the two generals became increasingly strained over the summer and fall.

Western Virginia

Governor Dennison encouraged and pressured McClellan to conduct offensive operations in northwestern Virginia, where unionist sentiment was strong and western Virginians were clamoring for secession from eastern Virginia. Dennison's office was barraged by many letters from northwestern Virginians requesting military occupation of northwestern Virginia to protect from potential reprisals from secessionists. McClellan's first military operations were to occupy the area of western Virginia that wanted to remain in the Union and subsequently became the state of West Virginia. He had received intelligence reports on May 26 that the critical Baltimore and Ohio Railroad bridges in that portion of the state were being burned. He quickly implemented plans to invade the region. Confederate general George A. Porterfield was in charge of defending western Virginia with most of the rebel forces based at Grafton. McClellan triggered his first serious political controversy by proclaiming to the citizens there that his forces had no intentions of interfering with personal property—including slaves. "Notwithstanding all that has been said by the traitors to induce you to believe that our advent among you will be signalized by interference with your slaves, understand one thing clearly—not only will we abstain from all such interference but we will on the contrary with an iron hand, crush any attempted insurrection on their part." He quickly realized that he had overstepped his bounds and apologized by letter to President Lincoln. The controversy was not that his proclamation was diametrically opposed to the administration's policy at the time, but that he was so bold in stepping beyond his strictly military role.

As his forces moved rapidly into West Virginia across the Beverly-Fairmont turnpike towards Grafton, Confederate forces under the command of General Porterfield retreated quickly before McClellan's superior forces towards Philippi, where Porterfield ordered his forces into a momentary rest before continuing the retreat. McClellan planned to encircle Porterfield's command at Philippi through a complex plan that required coordination between three separate forces. This coordination failed, and the bombardment of the village commenced with a false signal. The Confederates at Philippi were completely routed, but they did not retreat towards a prepared line of Union troops as the plan originally envisioned. This was the first land conflict of the war. McClellan then split his forces up, one column went under the command of general Thomas A. Morris, marched to the Beverly–Fairmont turnpike to attack Confederate troops defending Laurel Mountain, who were under command of Confederate general Robert S. Garnett, and secure the northern road leading to the valley east of the mountains. This force beset the rebels at Laurel Mountain on July 7. His first personal command in battle was at Rich Mountain, where McClellan was plagued by hesitation and his erroneous idea that he was facing a sizeable Confederate force. McClellan wished to flank the strong Confederate position at Rich Mountain but found no avenue to do so, and ordered his forces into a preliminary siege. A young boy from the Hart family, whose house was on Rich Mountain, behind the Confederate position, a family with unionist sympathies, walked into McClellan's camp and offered to show the Union troops a route through the woods around the Confederate left, this small trail would eventually turn north and link up with the Buckhannon-Beverly pike that cut through Rich Mountain eastwards to the valley, and then to Cheat River. McClellan was pleased and ordered his subordinate, Colonel William S. Rosecrans, to lead a contingent of troops, flank the Confederates and take them by surprise. Due to intense rain, a movement that was originally estimated to take an hour or two at most, took more than seven hours.

Building an army

After the defeat of the Union forces at Bull Run on July 21, 1861, Lincoln summoned McClellan from western Virginia, where McClellan had given the North the only engagements bearing a semblance of victory. He traveled by special train on the main Pennsylvania line from Wheeling through Pittsburgh, Philadelphia, and Baltimore, and on to Washington, D.C., and was greeted by enthusiastic crowds that met his train along the way.

Carl Sandburg wrote, "McClellan was the man of the hour, pointed to by events, and chosen by an overwhelming weight of public and private opinion." On July 26, the day he reached the capital, McClellan was appointed commander of the Military Division of the Potomac, the main Union force responsible for the defense of Washington. On August 20, several military units in Virginia were consolidated into his department and he immediately formed the Army of the Potomac, with himself as its first commander. This Army became the primary force in the Union army in the Eastern Theatre that protected the Capital and the North. He reveled in his newly acquired power and influence:

I find myself in a new and strange position here—Presdt, Cabinet, Genl Scott & all deferring to me—by some strange operation of magic I seem to have become the power of the land. ... I almost think that were I to win some small success now I could become Dictator or anything else that might please me—but nothing of that kind would please me—therefore I won't be Dictator. Admirable self-denial!

During the summer and fall, McClellan brought a high degree of organization to his new army, and greatly improved its morale with frequent trips to review and encourage his units. It was a remarkable achievement, in which he came to personify the Army of the Potomac and reaped the adulation of his men. He created defenses for Washington that were almost impregnable, consisting of 48 forts and strong points, with 480 guns manned by 7,200 artillerists. The Army of the Potomac grew in number from 50,000 in July to 168,000 in November, becoming the largest military force the United States had raised until that time. But this was also a time of tension in the high command, as he continued to quarrel frequently with the government and the general-in-chief, Lt. Gen. Scott, on matters of strategy. McClellan rejected the tenets of Scott's Anaconda Plan, favoring instead an overwhelming grand battle, in the Napoleonic style. He proposed that his army should be expanded to 273,000 men and 600 guns and "crush the rebels in one campaign". He favored a war that would impose little impact on civilian populations and require no emancipation of slaves.

General-in-chief

On November 1, 1861, Winfield Scott retired and McClellan became general-in-chief of all the Union armies. The president expressed his concern about the "vast labor" involved in the dual role of army commander and general-in-chief, but McClellan responded, "I can do it all."

Lincoln, as well as many other leaders and citizens of the northern states, became increasingly impatient with McClellan's slowness to attack the Confederate forces still massed near Washington. The Union defeat at the minor Battle of Ball's Bluff near Leesburg in October added to the frustration and indirectly damaged McClellan. In December, the Congress formed a Joint Committee on the Conduct of the War, which became a thorn in the side of many generals throughout the war, accusing them of incompetence and, in some cases, treason. McClellan was called as the first witness on December 23, but he contracted typhoid fever and could not attend. Instead, his subordinate officers testified, and their candid admissions that they had no knowledge of specific strategies for advancing against the Confederates raised many calls for McClellan's dismissal.

McClellan further damaged his reputation by his insulting insubordination to his commander-in-chief. He privately referred to Lincoln, whom he had known before the war as a lawyer for the Illinois Central, as "nothing more than a well-meaning baboon", a "gorilla", and "ever unworthy of ... his high position". On November 13, he snubbed the president, who had come to visit McClellan's house, by making him wait for 30 minutes, only to be told that the general had gone to bed and could not receive him.

On January 10, 1862, Lincoln met with top generals (McClellan did not attend) and directed them to formulate a plan of attack, expressing his exasperation with General McClellan with the following remark: "If General McClellan does not want to use the army, I would like to borrow it for a time." On January 12, 1862, McClellan was summoned to the White House, where the Cabinet demanded to hear his war plans. For the first time, he revealed his intentions to transport the Army of the Potomac by ship to Urbanna, Virginia, on the Rappahannock River, outflanking the Confederate forces near Washington, and proceeding 50 miles (80 km) overland to capture Richmond. He refused to give any specific details of the proposed campaign, even to his friend, newly appointed War Secretary Edwin M. Stanton. On January 27, Lincoln issued an order that required all of his armies to begin offensive operations by February 22, Washington's birthday. On January 31, he issued a supplementary order for the Army of the Potomac to move overland to attack the Confederates at Manassas Junction and Centreville. McClellan immediately replied with a 22-page letter objecting in detail to the president's plan and advocating instead his Urbanna plan, which was the first written instance of the plan's details being presented to the president. Although Lincoln believed his plan was superior, he was relieved that McClellan finally agreed to begin moving, and reluctantly approved. On March 8, doubting McClellan's resolve, Lincoln again interfered with the army commander's prerogatives. He called a council of war at the White House in which McClellan's subordinates were asked about their confidence in the Urbanna plan. They expressed their confidence to varying degrees. After the meeting, Lincoln issued another order, naming specific officers as corps commanders to report to McClellan (who had been reluctant to do so prior to assessing his division commanders' effectiveness in combat, even though this would have meant his direct supervision of twelve divisions in the field).

Peninsula campaign

McClellan's army began to sail from Alexandria on March 17. It was an armada that dwarfed all previous American expeditions, transporting 121,500 men, 44 artillery batteries, 1,150 wagons, over 15,000 horses, and tons of equipment and supplies. An English observer remarked that it was the "stride of a giant". The army's advance from Fort Monroe up the Virginia Peninsula proved to be slow. McClellan's plan for a rapid seizure of Yorktown was foiled by the removal of 1st Corps from the Army of the Potomac for the defense of Washington. McClellan had hoped to use the 1st Corps to capture Glouchester Point and thus outflank the Confederate position. When he discovered that the Confederates had fortified a line across the Peninsula he hesitated to attack and instead "played it safe". As Swinton notes: It is possible, however—and there is a considerable volume of evidence bearing upon this point—that General McClellan, during all the earlier portion of the month before Yorktown, had it in his mind, even without McDowell's corps, to undertake the decisive turning movement by the north side of the York. In this event, it would not only be in the direction of his plan to make no attack, but it would play into his hands that his opponent should accumulate his forces on the Peninsula. Yet this halting between two opinions had the result that, when he had abandoned the purpose of making the turning movement, it had become too late for him to make a direct attack. McClellan asked for the opinion of his chief engineer John G. Barnard, who recommended against an assault. This caused him to decide on a siege of the city, which required considerable preparation.

McClellan continued to believe intelligence reports that credited the Confederates with two or three times the men they actually had. Early in the campaign, Confederate General John B. "Prince John" Magruder defended the Peninsula against McClellan's advance with a vastly smaller force. He created a false impression of many troops behind the lines and of even more troops arriving. He accomplished this by marching small groups of men repeatedly past places where they could be observed at a distance or were just out of sight, accompanied by great noise and fanfare. During this time, General Johnston was able to provide Magruder with reinforcements, but even then there were far fewer troops than McClellan believed were opposite him.

After a month of preparation, just before he was to assault the Confederate works at Yorktown, McClellan learned that Johnston had withdrawn up the Peninsula towards Williamsburg. McClellan was thus required to give chase without any benefit of the heavy artillery so carefully amassed in front of Yorktown. The Battle of Williamsburg on May 5 is considered a Union victory—McClellan's first—but the Confederate army was not destroyed and most of their troops were successfully moved past Williamsburg to Richmond's outer defenses while the battle was waged and for several days thereafter.

Maryland campaign

After the defeat of Pope at Second Bull Run, President Lincoln reluctantly returned to McClellan. On September 2, 1862, Lincoln named McClellan to command "the fortifications of Washington, and all the troops for the defense of the capital". The appointment was controversial in the Cabinet, a majority of whom signed a petition declaring to the president "our deliberate opinion that, at this time, it is not safe to entrust to Major General McClellan the command of any Army of the United States". The president admitted that it was like "curing the bite with the hair of the dog". But Lincoln told his secretary, John Hay, "We must use what tools we have. There is no man in the Army who can man these fortifications and lick these troops of ours into shape half as well as he. If he can't fight himself, he excels in making others ready to fight."

Northern fears of a continued offensive by Robert E. Lee were realized when he launched his Maryland campaign on September 4, hoping to arouse pro-Southern sympathy in the slave state of Maryland. McClellan's pursuit began on September 5. He marched toward Maryland with six of his reorganized corps. Numbers vary as to the size of McClellan's force with its paper strength at 87,164. Steven R. Stotelmyer in Too Useful to Sacrifice places it at about 60,000 men, noting that the 87,000 number includes non-combat soldiers and units not immediately available. McClellan left two corps behind to defend Washington. McClellan's reception in Frederick, Maryland, as he marched towards Lee's army, was described by the correspondent for Harper's Magazine:

The General rode through the town on a trot, and the street was filled six or eight deep with his staff and guard riding on behind him. The General had his head uncovered, and received gracefully the salutations of the people. Old ladies and men wept for joy, and scores of beautiful ladies waved flags from the balconies of houses upon the street, and their joyousness seemed to overcome every other emotion. When the General came to the corner of the principal street the ladies thronged around him. Bouquets, beautiful and fragrant, in great numbers were thrown at him, and the ladies crowded around him with the warmest good wishes, and many of them were entirely overcome with emotion. I have never witnessed such a scene. The General took the gentle hands which were offered to him with many a kind and pleasing remark, and heard and answered the many remarks and compliments with which the people accosted him. It was a scene which no one could forget—an event of a lifetime.

1864 presidential election

Secretary Stanton ordered McClellan to report to Trenton, New Jersey, for further orders, although none were issued. As the war progressed, there were various calls to return McClellan to an important command, following the Union defeats at Fredericksburg and Chancellorsville, as Robert E. Lee moved north at the start of the Gettysburg campaign, and as Jubal Early threatened Washington in 1864. When Ulysses S. Grant became general-in-chief, he discussed returning McClellan to an unspecified position. But all of these opportunities were impossible, given the opposition within the administration and the knowledge that McClellan posed a potential political threat. McClellan worked for months on a lengthy report describing his two major campaigns and his successes in organizing the Army, replying to his critics and justifying his actions by accusing the administration of undercutting him and denying him necessary reinforcements. The War Department was reluctant to publish his report because, just after completing it in October 1863, McClellan openly declared his entrance to the political stage as a Democrat.

McClellan was nominated at the 1864 Democratic National Convention to run against Abraham Lincoln in the 1864 United States presidential election. Following the example of Winfield Scott, he ran as a U.S. Army general still on active duty; he did not resign his commission until election day, November 8, 1864. McClellan supported continuation of the war and restoration of the Union, but not the abolition of slavery, although the party platform, written by Copperhead leader Clement Vallandigham of Ohio, was opposed to that position. The platform called for an immediate cessation of hostilities and a negotiated settlement with the Confederacy. McClellan was forced to repudiate the platform, which made his campaign inconsistent and difficult. He also was not helped by the party's choice for vice president, George H. Pendleton, a peace candidate from Ohio known for the Pendleton Act civil service reforms.

The deep division in the party, the unity of the Republicans (running under the label "National Union Party"), the absence of a large portion of the Democrats' base (the South) from the voter pool, and the military successes by Union forces in the fall of 1864, doomed McClellan's candidacy. Lincoln won the election handily, with 212 Electoral College votes to 21, and a popular vote of 2,218,388 to 1,812,807 or 55% to 45%. For all his popularity with the troops, McClellan failed to secure their support and the military vote went to Lincoln nearly 3–1. Lincoln's share of the vote in the Army of the Potomac was 70%.

Postwar years

At the conclusion of the war (1865) McClellan and his family went to Europe, not returning until 1868; in this period he did not participate in politics. Prior to his return in September 1868, the Democratic Party had expressed some interest in nominating him for president again, but Ulysses S. Grant became the Republican candidate in May 1868, and this interest died.

McClellan worked on engineering projects in New York City and was offered the position of president of the newly formed University of California, which he declined.

McClellan was appointed chief engineer of the New York City Department of Docks in 1870. Beginning in 1872, he also served as the president of the Atlantic and Great Western Railroad. He and his family then embarked on another three-year stay in Europe (1873–75).

In March 1877, the Governor of New York, Lucius Robinson, nominated McClellan to serve as the first state Superintendent of Public Works, but the New York State Senate rejected him as "incompetent to fill the position for which he was named".

Governor of New Jersey (1878–1881)

Election

McClellan was a resident of West Orange, New Jersey in 1877 when the New Jersey Democratic Party nominated him for governor, an action that took him by surprise because he had not expressed an interest in the position. His nomination was largely an effort by key party members to prevent the leading candidate, Leon Abbett, from gaining the nomination. After his name was unexpectedly placed into nomination at the state convention, there was a stampede and he was nominated by acclamation.

In the general election, he faced William A. Newell, a Republican former governor who accused McClellan of living in New York, which he easily refuted. McClellan won the election as Democrats gained a majority in both houses of the New Jersey legislature for the first time since 1870.

Tenure

Most likely due to his personal popularity and celebrity, McClellan's inauguration was held outdoors to accommodate the large crowd. In his inaugural address, he said the most urgent matter before the state was relief from the Panic of 1873. To that end, he advocated for cautious spending to allow for a state tax cut of fifty percent; by the end of McClellan's term, the state tax on residents was abolished entirely.

Soon after taking office, McClellan fell out of favor with the State Senate over appointments and patronage. The legislature also enacted several highly partisan measures designed to ensure Democratic control, including an aggressive gerrymander of the New Jersey Assembly districts and another disenfranchising college students (who tended to vote Republican). Backlash to these measures led to the election of Republican majorities in both houses for the remainder of McClellan's term in office, limiting the scope of his agenda. McClellan's administration was marked by caution and conservatism. Few concrete measures passed and those that did, such as the abolition of the state tax and improvements to the National Guard, were widely popular.

In addition to tax reduction, McClellan's economic agenda included the institution of a Bureau of Statistics of Labor and Industries and the creation of an agricultural experiment station to modernize growing and farming practices. Both passed the legislature in 1878 and 1880, respectively. His administration stressed the necessity of education in the conversion of unskilled labor to skilled labor and in industrial development generally by expanding the state library and calling for trades training for young men in public schools, as suited for the local economy.

McClellan also applied his military experience to improve the discipline, organization, and armament of the New Jersey National Guard. During his administration, two companies were equipped with Gatling guns, a new battalion was organized, regular rifle practice was instituted, and provisions were made to supply new uniforms.

Retirement and death

The concluding chapter of his political career was his strong support in 1884 for Grover Cleveland. He was interested in the position of Secretary of War in Cleveland's cabinet, but Senator John R. McPherson, who had opposed McClellan for governor in 1877, succeeded in blocking his nomination.

McClellan devoted his final years to traveling and writing; he produced his memoirs, McClellan's Own Story (published posthumously in 1887), in which he stridently defended his conduct during the war. He died unexpectedly of a heart attack at age 58 at Orange, New Jersey, after suffering from chest pains for a few weeks. His final words, at 3 a.m., October 29, 1885, were, "I feel easy now. Thank you." He was buried at Riverview Cemetery in Trenton.

Family

McClellan's son, George B. McClellan Jr. (1865–1940), was born in Dresden in the Kingdom of Saxony during the family's first trip to Europe. Known within the family as Max, he too became a politician, serving as a United States representative (1893–1903) and as mayor of New York City from 1904 to 1909. McClellan's daughter, Mary ("May") (1861–1945), married a French diplomat and spent much of her life abroad. Both remained childless.

McClellan's wife, Ellen, died in Nice, France, in 1915 while visiting Mary at her home "Villa Antietam".

Legacy

The New York Evening Post commented in McClellan's obituary, "Probably no soldier who did so little fighting has ever had his qualities as a commander so minutely, and we may add, so fiercely discussed." This fierce discussion has continued for over a century. McClellan is usually ranked in the lowest tier of Civil War commanders. However, the debate over McClellan's ability and talents remains the subject of much controversy among Civil War and military historians. He has been universally praised for his organizational abilities and for his very good relations with his troops. They referred to him affectionately as "Little Mac". Other nicknames McClellan received included "Young Napoleon" and "the little Napoleon". McClellan himself summed up his style of warfare in a draft of his memoirs:

It has always been my opinion that the true course in conducting military operations, is to make no movement until the preparations are as complete as circumstances permit, & never to fight a battle without some definite object worth the probable loss.

Stephen Sears notes that There is indeed ample evidence that the terrible stresses of commanding men in battle, especially the beloved men of his beloved Army of the Potomac, left his moral courage in tatters. Under the pressure of his ultimate soldier's responsibility, the will to command deserted him. Glendale and Malvern Hill found him at the peak of his anguish during the Seven Days, and he fled those fields to escape the responsibility. At Antietam, where there was nowhere for him to flee to, he fell into a paralysis of indecision. Seen from a longer perspective, General McClellan could be both comfortable and successful performing as executive officer, and also, if somewhat less successfully, as grand strategist; as battlefield commander, however, he was simply in the wrong profession.

One of the reasons that McClellan's reputation has suffered is his own memoirs. Historian Allan Nevins wrote, "Students of history must always be grateful McClellan so frankly exposed his own weaknesses in this posthumous book." Doris Kearns Goodwin writes that a review of his personal correspondence during the war reveals a tendency for self-aggrandizement and unwarranted self-congratulation. His original draft was completed in 1881, but the only copy was destroyed by fire. He began to write another draft of what would be published posthumously, in 1887, as McClellan's Own Story. However, he died before it was half completed and his literary executor, William C. Prime, editor of the pro-McClellan New York Journal of Commerce, included excerpts from some 250 of McClellan's wartime letters to his wife, in which it had been his habit to reveal his innermost feelings and opinions in unbridled fashion.

Electoral history

1864 Democratic National Convention:

George B. McClellan – 203 (90%)

Thomas H. Seymour – 38 (17%)

Horatio Seymour – 12 (5.3%)

Charles O'Conor – 1 (0.4%)

1864 United States presidential election

Abraham Lincoln/Andrew Johnson (National Union) – 2,218,388 (55.0%) and 212 electoral votes

George B. McClellan/George H. Pendleton (Democratic) – 1,812,807 (45.0%) and 21 electoral votes (3 states carried)

New Jersey gubernatorial election, 1877:

George B. McClellan (D) – 97,837 (51.7%)

William Augustus Newell (R) – 85,094 (44.9%)

Selected works

The Mexican War Diary of George B. McClellan (William Starr Myers, Editor). Princeton: Princeton University Press, 1917.

Bayonet Exercise, or School of the Infantry Soldier, in the Use of the Musket in Hand-to-Hand Conflicts (translated from the French of Gomard), 1852. Reissued as Manual of Bayonet Exercise, Prepared for the Use of the Army of the United States. Philadelphia: J.B. Lippincott & Co., 1862.

The Report of Captain George B. McClellan, One of the Officers Sent to the Seat of War in Europe, in 1855 and 1856, 1857. Reissued as The Armies of Europe, Comprising Descriptions in Detail of the Military Systems of England, France, Russia, Prussia, Austria, and Sardinia. Philadelphia: J.B. Lippincott & Co., 1861.

European Cavalry, Including Details of the Organization of the Cavalry Service Among the Principal Nations of Europe. Philadelphia: J.B. Lippincott & Co., 1861.

Exploration of the Red River of Louisiana in the Year 1852 (with Randolph B. Marcy). Washington: A.O.P. Nicholson, 1854.

Regulations and Instructions for the Field Service of the United States Cavalry in Time of War, 1861. Reissued as Regulations and Instructions for the Field Service of the U.S. Cavalry in Time of War. Philadelphia: J.B. Lippincott & Co., 1862.

McClellan's Own Story: The War for the Union, The Soldiers Who Fought It, The Civilians Who Directed It and His Relations to It and to Them (William C. Prime, Editor). New York: Charles L. Webster & Company, 1887.

The Life, Campaigns, and Public Services of General George B McClellan. Philadelphia: T.B. Peterson & Brothers, 1864.

The Democratic Platform, General McClellan's Letter of Acceptance. New York: Democratic National Committee, 1864.