"Two against one" in Clintons' vs Obama campaign
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In 1992 Bill Clinton vowed Americans  would get "two for the price of one" if they elected him with  wife Hillary at his side. Now it is two against one as the  Clintons gang up on Barack Obama in the Democratic presidential  race.
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A row erupts between two leading contenders for the US Democratic Party's presidential nomination.
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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.
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The simple fact that either Hillary Clinton, a white woman, or Barack Obama, a black man, will likely be the Democratic nominee for president is fueling a nationwide debate about how sexism and racism may shape this campaign.
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Barack Obama and Hillary Clinton go head-to-head in their bid to become the Democratic Party candidate.
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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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Sens. Hillary Clinton and Barack Obama both called for an end to a bitter fight in a racially charged debate that has roiled the Democratic presidential contest over the last few days. At a news conference in Reno, Nevada, Obama said that he is "concerned about the tenor the campaign has taken in the last couple days."
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Sens. Hillary Clinton and Barack Obama will duel for Super Tuesday votes Thursday night as the Democratic presidential hopefuls face off for the first time together minus former Sen. John Edwards.
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Sen. Hillary Clinton, viewed by many  last year as virtually unstoppable in her bid to become the  Democratic presidential nominee, is now seeking to portray  herself as the underdog against her rival Sen. Barack Obama.
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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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Sens. Hillary Clinton and Barack Obama duel for Super Tuesday votes tonight as the Democratic presidential hopefuls face off for the first time together minus former Sen. John Edwards.
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Democratic presidential candidate Barack Obama contends that former President Clinton can lead the nation on the first day but Clinton's wife &#151; and Obama's chief rival &#151; cannot.
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An event steeped in civil rights symbolism offers rivals Hillary Rodham Clinton and Barack Obama an opportunity to show unity with the black community while they spar over support from a crucial Democratic constituency.
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In the most intense exchange of the campaign, Hillary Rodham Clinton and Barack Obama challenged each other on issues of integrity.
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Bad blood and pent-up anger boiled over as Democratic foes Hillary Clinton and Barack Obama seethed and accused one another of truth twisting in a rancorous 2008 campaign debate.
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Democratic presidential   hopefuls Barack Obama and Hillary Clinton are locked in a unique fight to secure their place in history, says the BBC's Jamie Coomarasamy.
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The performances of Hillary Rodham Clinton, Barack Obama and John Edwards reveal a basic thematic divide.