Voters report push-polling in Iowa
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In the final days of a close campaign, likely caucus-goers in Iowa report receiving phone calls providing unflattering information about all three major Democratic presidential hopefuls.
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This year's presidential election began with Iowa's caucuses back in January, and it could be determined by how Iowans vote Nov. 2.
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After tagging his rivals, Edwards backs off criticism ... A flood of campaign operatives into Iowa raises concern about caucus voting.
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DES MOINES, Iowa  - Democrat Hillary Clinton and Republican Mike Huckabee hold narrow leads on their top rivals two days before the state opens the presidential nominating race, according to a Reuters/C-SPAN/Zogby poll released on Tuesday.
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DES MOINES, Iowa  - Democrat Hillary Clinton holds a slim lead in Iowa over Barack Obama and a rising John Edwards, who are tied for second place three days before the state opens the presidential nominating race, according to a Reuters/C-SPAN/Zogby poll released on Monday.
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Do the outcomes of the Iowa caucuses offer clues to what will happen in Tuesday's New Hampshire primary? A look at the "entrance poll" taken Thursday night in the Hawkeye State offered five things to watch for next week:
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Candidates barreled from town to town as they awaited the last poll of caucus-goers from The Des Moines Register.
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Just two weeks until the Iowa caucuses, the Democratic presidential candidates appear to be in a dead heat in the Hawkeye State, according to a new CNN/Opinion Research Corp. poll.
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THE RACE: The presidential race for Democrats in Iowa.
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While candidates stump in Iowa, voters already have opened the 2008 presidential race by casting absentee ballots in nearly a dozen other states.
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Heavy turnout was slowing Iowa's precinct caucuses Thursday night and could delay the process taking place at nearly 1,800 spots across the state.
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Democratic presidential  candidate Barack Obama has widened his lead in Iowa over rivals  Hillary Clinton and John Edwards heading into Thursday's  caucuses, according to a poll by The Des Moines Register  released on Monday.
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DES MOINES, Iowa  - Democrat Hillary Clinton holds a narrow lead in Iowa four days before the state opens the presidential nominating race, while Republicans Mike Huckabee and Mitt Romney are virtually tied, according to a Reuters/C-Span/Zogby poll released on Sunday.
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THE RACE: The presidential race for Democrats, Republicans in Iowa.
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DAVENPORT, Iowa  - White House hopefuls barnstormed across Iowa in a frenzied plea for support on Wednesday, with polls showing deadlocked races in both parties the day before the state's contest kicking off the process of choosing presidential candidates.
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It's all about turning out voters now. After a year of stump speeches, TV ads and face-to-face politicking, presidential get-out-the-vote operations are in overdrive in the final hours before Iowa's caucuses. Campaigns largely are relying on traditional methods, what one operative terms the "knock-and-drag" approach Â knock on doors and drag voters to the caucuses.
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DES MOINES, Iowa  - Democrat Hillary Clinton touted her experience and rival Barack Obama made his case for change on Thursday as White House hopefuls scoured Iowa for support one week before the U.S. state's too-close-to-call nominating contest.