President Obama pushes the economy while his rivals snipe at each other.
Conservatives pile on President Obama at annual conference.
In honor of the late Don Cornelius, here are the songs that really match the personalities and dramas of the 2012 presidential campaign.
An improving economy and Republican presidential rivalries are helping boost confidence in President Obama.
Jon Huntsman and Rick Perry bid the campaign trail adieu, while Newt Gingrich's unfaithful past haunts him.
GOP presidential hopefuls try to make a final impression before the South Carolina primary.