Former Rival Rick Santorum Endorses Romney
Former U.S. presidential candidate Rick Santorum has endorsed Mitt Romney, his one-time bitter rival for the 2012 Republican Party nomination.
Obama Kicks Off Campaign, Romney's Crowd Not as Pleasant
President Obama officially kicked off his re-election campaign on Saturday at a rally in Ohio.
Obama to Launch Re-Election Bid Saturday
President Barack Obama officially kicks off his re-election campaign Saturday, May 5, with rallies in two competitive swing states, Ohio and Virginia.
Obama Denies Politicizing Bin Laden Raid
U.S. President Barack Obama says his administration is not politicizing the raid that killed Osama bin Laden, pushing back on criticism that the White House is indulging in "excessive celebration" over the terrorist leader's death.