Career
After finishing his education, Childers worked for a period for a tourism board in Paris. In 1931, Éamon de Valera invited him to work for de Valera's recently founded newspaper The Irish Press in Dublin, where Childers became advertising manager. He became a naturalised Irish citizen in 1938. That same year, he was elected as a Fianna Fáil TD for the constituency of Athlone–Longford. He remained a member of Dáil Éireann until 1973 when he resigned to become President of Ireland.
When former President of Ireland Douglas Hyde, who was a Protestant, died in 1949, most senior politicians did not attend the funeral service inside St. Patrick's Cathedral; rather, they remained outside. The exceptions were Noël Browne, the Minister for Health, and Childers, a fellow Protestant.
Childers joined the cabinet in 1951, as Minister for Posts and Telegraphs in the de Valera government. He then served as Minister for Lands in de Valera's 1957–59 cabinet. In 1959, the new Taoiseach Seán Lemass initially appointed him as Minister for Lands, before appointing him to the newly created position of Minister for Transport and Power. He served in that position until 1969, in combination with his former position of Minister for Posts and Telegraphs from 1966 under Jack Lynch. In 1969, he was appointed as Tánaiste and Minister for Health in 1969.
He never held any of the most important Cabinet posts and his ministerial career was described by one Handbook of Irish politics as "spectacularly unsuccessful". Others praised his willingness to make tough decisions. He was outspoken in his opposition to Charles Haughey, in the aftermath of the Arms Crisis, when Haughey and Neil Blaney, having been both removed from the government, were sent for trial amid allegations of a plot to import arms for the Provisional IRA. (Both were acquitted.)
