Romney backpedals on Iowa win prediction
Ex-Mass. Gov. confident he'll finish in "top group" in Iowa caucuses
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Ex-Mass. Gov. confident he'll finish in "top group" in Iowa caucuses
Sen. Rand Paul says father's views on legalizing prostitution and some drugs don't characterize who his dad is
76-year-old Texas congressman, oldest candidate in GOP presidential field, seems to draw youngest crowds in Hawkeye State
Ex-Speaker says chief GOP rival is not being candid with American people, but he'd still vote for him if he wins the GOP nomination
President returns to Washington with payroll tax debate, State of the Union, re-election campaign on horizon
John Dickerson: Former Pennsylvania senator's uncompromising style is pushing him to the top in Iowa
The former House speaker is banking on a better showing in South Carolina, where polls currently show him with a big lead
Minn. congresswoman laces into surging former senator for earmarks, endorsing GOP's Arlen Specter in 2004 before he switched to Dems
Texas gov caps day of hammering surging Rick Santorum by saying he won't apologize for conservative views in Washington
One day before the Iowa caucuses, Republican candidates are criscrossing the state in a final effort to woo voters
Gingrich, Paul, Romney highlight on eve of Iowa caucuses how they'll cut billions in U.S. spending
Two years after being featured on "60 Minutes," things haven't improved economically for town of 15,000
Iowans in Des Moines tell CBS News they're still undecided ahead of Tuesday's caucuses
The former Pennsylvania senator says his tone sometimes has been too harsh
In the run-up to the Iowa caucuses, it's Rick vs. Rick