Obama Weathers Attacks to Win
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Senator Barack Obama proved he could endure all that the Clinton campaign threw at him this week.
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Exit polls indicate victory for Obama in state where Clinton had hoped to remain competitive
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Polls show Obama holding a slight lead in an electorate polarized along racial lines.
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Clinton win in Massachusetts slows Obama's momentum, despite his early wins
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Sen. Barack Obama won caucuses in Nebraska and Washington state and battled Sen. Hillary Rodham Clinton in the Louisiana primary Saturday night in a bid to chip away at her slender delegate lead in their historic race for the Democratic presidential nomination.
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COLUMBIA, South Carolina  - Democrats Barack Obama and Hillary Clinton looked on Sunday toward the next battles in a bruising White House race after Obama rolled to a huge win in a bitterly contested South Carolina primary.
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Democratic presidential candidates Barack Obama and John Edwards sharpened their attacks on Monday on rival front-runner Hillary Clinton as they sought to keep her within striking distance.
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Democrat Barack Obama hopes to  extend his winning streak over rival Hillary Clinton on  Tuesday, when voters in three battlegrounds make their choices  in a close and bruising Democratic presidential race.
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Democratic presidential contender Barack Obama hit the streets Saturday in what he said was an unprecedented grass-roots focus as the campaign for the nomination begins to take shape in a handful of states which hold early tests of strength.
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In his attacks on John Edwards, Barack Obama risks alienating many powerful Democratic interest groups.
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&#8226; Sen. Barack Obama sweeps Democratic contests, giving him considerable momentum  &#8226; Sen. Hillary Clinton unfazed, continues to present herself as the most viable candidate  &#8226; Sen. John McCain's camp says former Gov. Mike Huckabee threatens only to chip away at McCain's substantial lead
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Senator Barack Obama visited the key campaign state selling a message of hope but proclaiming himself wary of the ÂhypeÂ surrounding him.
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Democratic White House hopeful Barack Obama on Sunday attacked his chief rival Hillary Clinton as a polarizing throwback to 1990s battles, days before the nail-biting 2008 race kicks off in Iowa.
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Senator Barack Obama looked set for an invigorating victory over White House foe Hillary Clinton Saturday, in a South Carolina primary marred by race rows and bitter personal slurs.
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KINGSTREE, South Carolina  - Democrat Barack Obama on Thursday defended the fierce tone of his recent exchanges with presidential rival Hillary Clinton and said he was forced to fight back against her campaign's disregard for the truth.
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Barack Obama wasn't kidding when he said he would start speaking out more aggressively against the Clintons.
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Democrat Barack Obama emerged on Thursday from the latest campaign debate with aides insisting he can still catch front-runner Hillary Clinton and defending his decision not to go on the attack against her.