Hillary Clinton on the Election Trail, 2008

The US presidential election of 2008 is over, and Barack Obama has won, and is beginning to make the transition to taking office. In early 2008, it wasn't a sure thing that Obama would win either the nomination or the election. Hillary Clinton made a historical run for the presidential nomination, winning more votes than any of the other women who had run for president in the past. Here's a look back in images at Hillary's last days of the primary season, and her campaigning for her former rival, Obama:

• Hillary Clinton on the Election Trail, 2008