In 1965, he ran in the presidential election as a center-right candidate. He was supported by Paul Reynaud. He advocated modernity and European integration and declared to represent a third way between Gaullism on the one hand and the Socialist and Communist Left on the other hand. His "modern-style" campaign and dashing smile had some journalists nickname him "the French Kennedy". Lecanuet obtained 3,777,120 votes (15.6%) in the election's first round, forcing Charles de Gaulle to compete in a second round against FranΓ§ois Mitterrand. He replaced the ageing MRP by the Democratic Centre, integrating the liberal-conservative National Centre of Independents and Peasants.
In 1986 at the beginning of the first period of "cohabitation" in modern French politics (a President and Prime Minister from opposing parties sharing power) Chirac nominated Lecanuet as Foreign Minister, but President FranΓ§ois Mitterrand vetoed the appointment, along with some of Chirac's other nominees.
In 1968, he was elected Mayor of Rouen, a position he held for 23 years until his death.
He dies of cancer on the 22nd of February 1993.
Source: Article "Jean Lecanuet" from Wikipedia in English, licensed under CC-BY-SA 3.0.