Obama claims diverse win
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An exultant Barack Obama said his overwhelming win in South Carolina disproved notions that Democratic voters are deeply divided along racial lines.
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Barack Obama has won the presidential endorsement of Sen. John Kerry, the Democrats' 2004 nominee who lost to George W. Bush.
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Democratic presidential contender Barack Obama cast his chain of Super Tuesday wins as evidence that voters want someone who can change Washington and appeal to voters of both parties in the general election.
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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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Exit polls showed voters starkly divided by race, with Obama carried to victory by 81% of the African American vote
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Sen. Obama has solid victories over Sen. Clinton in La., Neb. and Wash. as two contenders battle for delegates; on GOP side, Huckabee wins two contests but leaves McCain with slight victory in Wash., with nearly all precincts reporting.
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Barack Obama beat Hillary Rodham Clinton in contests in Louisiana, Nebraska and Washington, while Mike Huckabee embarrassed John McCain with wins in Kansas and Louisiana.
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Illinois Sen. Barack Obama easily defeated New York Sen. Hillary Rodham Clinton in the three Democratic presidential voting events held in three states Saturday -- giving him the first bragging rights after the near-draw between the candidates among the 22 states that participated in last week's "Super Tuesday" spree of Democratic primaries and caucuses.
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Senator Barack Obama is expected to hold the advantage in three Democratic primaries in the Chesapeake Bay region.
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Sen. Barack Obama was drawing strong support across race and gender lines Tuesday in Virginia that showed signs he was eating into the core voters of his rival for the Democratic presidential nomination, Sen. Hillary Rodham Clinton.
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Democratic candidate Barack Obama and Republican John McCain speak following their successes in the latest primaries
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Sen. Barack Obama won the Iowa  Democratic caucus on Thursday, dealing a setback to national  front-runner Hillary Clinton in the first nominating contest of  the 2008 U.S. presidential election, NBC News reported.
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Barack Obama won a vital contest  in South Carolina on Saturday in his quest for the U.S.  Democratic presidential nomination, showing strength among  southern blacks who make up half the state's Democratic voters.
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Barack Obama routed Hillary Rodham Clinton in the racially-charged South Carolina primary Saturday night, regaining campaign momentum in the prelude to a Feb. 5 coast-to-coast competition for more than 1,600 Democratic National Convention delegates.
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Rasmussen Reports - On the morning after his big victory in Wisconsin, Rasmussen Markets data showed that Barack Obama had a 79% chance of winning the Democratic Presidential nomination.
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Democrat Barack Obama won over Iowa's butter cow lady.
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Democratic rising-star Barack Obama became the lone African American senator, beating ultra-conservative talk show host Alan Keyes in a landslide in Illinois.