Obama's Youth Vote Triumph
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His Iowa win was due largely to a surge of support among younger voters. Can he translate it into victory elsewhere?
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African-Americans voiced pride and amazement over Senator Barack Obamaâs victory in Iowa, with some seeing the result as a signal moment in race relations.
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Hillary Rodham Clinton proved Tuesday that more than one Clinton can be "the Comeback Kid," clearly basking in a decisive victory over challenger Barack Obama.
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Democrat Barack Obama and Republican Mitt Romney scored overwhelming victories in Colorado's presidential caucuses on Tuesday, benefiting from a record turnout that included thousands of first-time caucus goers.
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According to the exit polls, two-to-one, voters said Mr. Obama was more electable than Mrs. Clinton in the general election.
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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 Clinton in the racially-charged South Carolina primary Saturday night
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Barack Obama triumphs over arch rival Hillary Clinton in the crucial state of South Carolina
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This was not the breakout year for young voters that some had anticipated. Fewer than one in 10 voters Tuesday were 18 to 24, about the same proportion of the electorate as in 2000, exit polls indicated. Still, with voter turnout expected to be higher overall, more young people appeared to have come out.
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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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US Democratic Party voters in Indonesia, where Barack Obama spent part of his childhood, handed him a win over Hillary Clinton in the first voting abroad on "Super Tuesday," party officials said.
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Many see Obama, Clinton successes as fitting the ideals of US democracy and diversity.
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Democrat Barack Obama scored well among every segment of voters, including Republicans, in his landslide victory over GOP candidate Alan Keyes in their bid for the US Senate seat from Illinois.
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COLUMBIA, South Carolina  - Barack Obama easily won South Carolina's bitterly contested Democratic presidential primary with the aid of heavy black support on Tuesday, dealing a setback to rival Hillary Clinton after a week of political brawling.
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Barack Obama voted âpresentâ nearly 130 times as a state senator, sometimes sidestepping sensitive issues.
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Democrat Barack Obama told young voters Saturday his multicultural background lets him "see through the eyes of other people" abroad in ways another president could not. Closer to home Â and student pocketbooks Â rival Hillary Rodham Clinton spoke of aggressive steps to make college affordable.
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Sen. Barack Obama has won the backing of the United Food and Commercial Workers, a politically active union with significant membership in the upcoming Democratic battlegrounds.