August 17, 2012 Four years ago, Artur Davis took the podium at the Democratic National Convention to support Barack Obama. Since then, he's lost a bid for governor, moved to a new state and changed parties. And this time around, he'll be speaking at the Republican convention — to call for Obama's defeat.
August 16, 2012 Mitt Romney's running mate has staked out a reputation as a fiscal conservative, opposing the economic stimulus as well as earmarks. But when it comes to helping out his district in southern Wisconsin, Rep. Paul Ryan's principles have been flexible.
August 2, 2012 Democratic incumbent Claire McCaskill is facing a tough re-election fight. On Tuesday, Republicans will select their candidate to challenge her in the fall. All three major contenders are dyed-in-the-wool conservatives who have been battling in a wild and expensive race.
July 25, 2012 Priorities USA, the superPAC backing President Obama's re-election, has unveiled a new ad — timed to coincide with the London Olympics — that pokes fun at Mitt Romney's overseas business ties.
July 19, 2012 Former Minnesota Gov. Tim Pawlenty is the son of a truck driver, an evangelical Christian, a former presidential candidate, and for months now a loyal surrogate for Republican Mitt Romney. He's also considered a top contender to become Romney's pick for vice president.