Republican candidates spar over earmarks
During Wednesday's debate, the Republican presidential candidates defend their use of earmarks
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During Wednesday's debate, the Republican presidential candidates defend their use of earmarks
Ron Paul and Mitt Romney hit former Pennsylvania senator in CNN debate in Arizona
Republicans distrust Romney because he changed his views on abortion before and they're worried he'll change them again
GOP candidate is a staunch opponent of abortion under any circumstances and advocates abstinence over birth control
U.S. district judge rules that the Defense of Marriage Act unconstitutionally discriminates against same-sex married couples
Letters with a white powdery substance have turned up at district offices of lawmakers
The GOP debate in Mesa, Arizona gives the candidates one last chance to broach key issues before a round of crucial nominating contests
The Republican presidential candidate has been a vocal opponent of gay marriage; said today he opposes civil unions as well
Santorum to illegal immigrants: 'America is worth it to do it the right way'
Rising gas prices become political issue this election year
The Republican presidential candidate today laid out a plan to cut all income tax rates by 20 percent
The super PACs have a new king: Texas tycoon Harold Simmons, who gave another $5.6 million to super PACs last month
Former Louisiana governor Buddy Roemer will end his bid for the Republican nomination and instead seek third party nomination
The GOP candidate to air video lecture on his energy policy in advance of primaries and caucuses in 10 states on March 6
Romney's claim that government doubled while Santorum was in Congress is accurate in some terms, but it doesn't show the entire picture