Hillary Clinton endorses Obama

Sen. Hillary Clinton
New York Senator and former presidential candidate Hillary Clinton acknowledges a 3-minute ovation during the Democratic National Convention 2008 at the Pepsi Center in Denver, Colorado, on August 26, 2008. Hillary Clinton tooks center stage vowing to unite Democrats after her primary battle with Barack Obama, on the second day of the convention that will crown him as White House nominee.
PAUL J. RICHARDS/AFP/Getty Images

Amid concerns about splits in the Democratic party, Hillary Clinton offered her endorsement of Barack Obama for the presidency. She thanked her supporters and asked to unify behind the Obama campaign.