Obama criticizes Clinton on Iran
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Democrat Barack Obama has stepped up criticism of front-runner Hillary Rodham Clinton, sending Iowans a mailing noting that he opposed a measure that critics warn could lead to war with Iran and was supported by Clinton.
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John Edwards and Hillary Rodham Clinton criticized Barack Obama's praise of the Republican Party and Ronald Reagan Â an anathema for many Democrats, particularly union members considered crucial to winning Nevada's Democratic caucuses Saturday.
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Democrat presidential candidate Barack Obama on Friday blamed Bush Administration failings in Iraq for strengthening the strategic position of Iran, which he says must be stopped from acquiring nuclear weapons.
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WAUSAU, Wis  - Barack Obama hit back at rival Hillary Clinton on Saturday as she prepared to join him in Wisconsin, which stages the next Democratic presidential battle in three days.
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Democrat John Edwards on Sunday waded into a dispute between his rivals, criticizing comments by Hillary Rodham Clinton and her husband that some have considered disparaging to Barack Obama and black people generally.
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A speech by the president criticizing Iran came as Tehran agreed to answer remaining questions about its nuclear programs.
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Democrat Hillary Rodham Clinton criticizes rival Barack Obama's record on abortion rights in a mailing sent to New Hampshire voters Â her first direct attack on the Illinois senator since his victory in Iowa.
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Democratic presidential hopeful  Hillary Clinton called on her chief rival Barack Obama on  Friday to denounce ads being run on Spanish-language radio that  accuse Clinton of not respecting Hispanic people.
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Democrat Barack Obama suggested Thursday that Hillary Rodham Clinton cannot be trusted to make good judgments on national security and military matters, citing her Iraq war vote.
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The rival camps of Sens. Hillary Rodham Clinton and Barack Obama clashed Tuesday over the meaning of Obama's claim in a Democratic presidential debate that he'd be willing to meet with leaders of rogue nations such as Cuba, North Korea and Iran.
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Buoyed by a string of  eight consecutive victories, Democratic presidential contender  Barack Obama bashed rival Hillary Clinton over the ailing U.S.  economy on Wednesday and also took aim at Republican  front-runner John McCain.
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Barack Obama's presidential campaign complained in a letter to the Nevada Democratic Party Wednesday that rival Hillary Rodham Clinton benefited from numerous violations of party rules during the state's caucuses on Saturday.
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Democratic presidential candidate Barack Obama on Saturday lashed out at rival Hillary Rodham Clinton, accusing her of dodging tough questions about Social Security.
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Hillary Rodham Clinton is challenging claims by Democratic presidential rival Barack Obama that he stands against special interests.
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President Mahmoud Ahmadinejad criticized U.S. policy and offered to work with Americans to reverse those policies.
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Attacks come as Clinton attempts to slow Obama's momentum in contests in Wisconsin and Hawaii.
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Senator Barack Obama refuted the charge that his campaign had been trying to fan anger over Senator Hillary Rodham Clintonâs comments on civil rights.