Primary comebacks ignite US race
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New Hampshire primary wins by John McCain and Hillary Clinton leave the race for the White House wide open.
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Hillary Rodham Clintonâs victory was a surprising show of strength after her loss in Iowa. John McCain reprised his 2000 primary win, beating Mitt Romney.
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In the course of three short months, the political system has come full circle: a presidential campaign, an inauguration, a State of the Union address and now this &#151; another presidential race. A dozen or so ambitious Republicans and Democrats already are warming up for 2008.
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The candidates, five days before Super Tuesday, fall back on the paradigm that has defined the competition, but draw sharp policy differences
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Tuesdayâs primary results did not match the fervor that had been signaled by Barack Obamaâs dramatic march of rallies leading up to the vote.
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Presidential hopefuls head out  across the US as key primaries  loom in the battle to win  party nominations.
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MANCHESTER, New Hampshire  - The unpredictable fight for the White House went national on Wednesday as candidates fanned out across the United States and Democrat Barack Obama bounced back from a surprise loss to Hillary Clinton to grab a coveted union endorsement.
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ORLANDO, Jan. 28 -- The front-runners in the Florida Republican primary exchanged some of their sharpest criticisms of the campaign on Monday, with each seeking a win on Tuesday that would provide a big haul of delegates and a burst of momentum heading into a Feb. 5 mega-primary.
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With just one month left before the US presidential election, candidates turned up the heat on the campaign trail, as television ratings for the debut presidential debate showed interest in the race running high.
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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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Mitt Romney grabs lifeline in Republican race after scoring first major primary win
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Democratic candidate Barack Obama and Republican John McCain speak following their successes in the latest primaries
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Chart how the main Republican and Democrat contenders are faring in the polls ahead of the first key primary.
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Republican Sen. John McCain grabbed an early lead over former Massachusetts Gov. Mitt Romney in New Hampshire's first-in-the-nation primary Tuesday night as he sought to climb back into contention for the presidential nomination. Sen. Barack Obama dueled with Hillary Rodham Clinton in the Democratic contest.
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Get ready for the primary with the Herald-Tribuneâs special news section profiling all the federal, state and local candidates in races in Tuesdayâs election.
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Republican Mitt Romney revived his flickering White House hopes Tuesday, powering to a Michigan primary victory as worries about the US economy increasingly defined the 2008 election battle.
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THE RACE: The presidential primary in Iowa for Democrats and Republicans.