Congressional endorsements for the United States presidential election, 2008 Congressional endorsements for the United States presidential election, 2008 This article lists the endorsements made by members of the 110th United States Congress for candidates for their party's nominations in the 2008 United States presidential election. All of the Democratic members of Congress are also superdelegates to their party's presidential nominating convention, except for those from Florida and Michigan. For further details of superdelegates and their voting intentions see List of Democratic Party (United States) superdelegates, 2008. This page lists congressional endorsements, which are distinct from superdelegates' intentions to vote. Joe Biden Chris Dodd John Edwards Bill Richardson Rudy Giuliani
Mike Gravel 2008 presidential campaign for the Democratic nomination for president, he received the fewest votes - less than one percent. In March 2008, Gravel announced that he had joined the Libertarian Party and would seek its presidential nomination, instead of further pursuing the Democratic nomination. In May 2008, Gravel finished fourth at the 2008 Libertarian National Convention and ended both his presidential quest and his political career. On April 17, 2006, Gravel became the first candidate for the Democratic nomination for President of the United States in the 2008 election, announcing his run in a speech to the National Press Club in Washington, D.C.