President Obama, who has a technocratic and cool image, has shown that he intends to give as good as he gets — or better — in the campaign.
Candidates Gird For 'Scorched Earth' Campaign
With both the economy and his own poll numbers weaker than he'd want them to be, President Obama has launched attack ads against Mitt Romney that are unusually blunt for this early stage of a campaign. And Romney has responded with a few roundhouse rights of his own.
How Facebook Can Live Up To The Hype
It needs more users — and it needs to figure out how to make more money off of each user.
Decades After Dying In Cambodia, Soldier To Receive Medal Of Honor
President Obama will award a posthumous Medal of Honor to a soldier killed during the Vietnam War.
Town's Effort To Link Fracking And Illness Falls Short
Despite residents' fears, scientists say they can't link health woes to gas wells in Dish, Texas.
Civilians Flee, Soldiers Dig In On Sudanese Frontier
The U.N. is threatening both Sudans with sanctions if they can't reverse their escalating feud.
