Rivals try class warfare against Romney
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Mike Huckabee and Fred Thompson have begun casting Republican rival Mitt Romney as a scion of the upper class, contrasting him with their more humble roots in hopes of undermining the richest candidate in a well-off group.
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McCain and Romney exchange sharp criticisms as each seeks a big haul of delegates, momentum.
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Mitt Romney and John McCain clashed Sunday over their tax-and-spending records, as the two Republicans kicked off the second of two back-to-back debates in the waning hours of the New Hampshire primary campaign.
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Within the small circle of Republican presidential contenders, Mitt Romney has become the most disliked.
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MANCHESTER, New Hampshire  - Republican presidential contenders led by Mike Huckabee and John McCain ganged up on rival Mitt Romney on Saturday in the first of two back-to-back debates that could shape tight races in New Hampshire's nominating contest.
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Romney focuses on his candidacy, not his rivals in new ad
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Republican presidential candidates John McCain and Mitt Romney argued on Monday over who is the real conservative with their battle headed toward a Super Tuesday climax.
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In a new TV ad airing in Iowa, Republican presidential candidate Mitt Romney stepped up his attacks on rival Mike Huckabee, this time accusing the former Arkansas governor of being soft on crime.
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In a night when the top Republican presidential candidates repeated the messages they've delivered elsewhere, Mitt Romney tried to capture the attention of Florida activists Saturday by surrounding himself with local supporters.
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MANCHESTER, New Hampshire  - Republican presidential contenders ganged up on rival Mitt Romney on Saturday and Democrat Hillary Clinton drew rebukes in combative back-to-back debates that could shape tight races in New Hampshire's nominating contest.
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As a presidential contender, Mitt Romney has the looks, the money and the campaign machine. He also has something of a candor gap.
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Mitt Romney takes GOP presidential rival John McCain to task on taxes and immigration in a new advertising push in New Hampshire as he seeks to fend off the Arizona senator's challenge. Countering, McCain claimed the criticism proves Romney's bid is in trouble.
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Mitt Romney said Friday that presidential rivals Fred Thompson and Mike Huckabee need to raise a jaw-dropping $20 million in the next few months to join him in the top tier of the Republican GOP field, raising the stakes in a nomination fight altered by a tumultuous week.
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For months, much of the finger-pointing over negative campaigning in the Republican presidential race has been directed at Mitt Romney.
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MYRTLE BEACH, South Carolina  - Republican presidential candidate Mitt Romney on Thursday accused rival John McCain of giving up on people who have lost jobs in the economically depressed state of Michigan as the Republicans' wide-open campaign turned to the faltering economy.
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Republican presidential hopeful Mitt Romney said Friday that he relishes the infighting that has consumed two of his potential Democratic opponents, Sens. Hillary Rodham Clinton of New York and Barack Obama of Illinois.
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Taking aim at a rallying John McCain, New Hampshire front-runner Mitt Romney said Saturday that his GOP presidential rival had failed "Reagan 101" by twice opposing President Bush's tax cuts.