Former Sen. Rick Santorum (R-Pa.) has cancelled a trip to Iowa after being hospitalized over the weekend for dehydration and gastrointestinal illness,...

Former Sen. Rick Santorum (R-Pa.) continued to bolster his social conservative platform on Monday, telling the Des Moines Register that the GOP must m...

Rick Santorum, who says he's open to another White House bid and already speaks like a candidate, told CNN the GOP's focus on the economy and taxes, i...

As both CNN and Politico are reporting, the Republican Party of Iowa has officially declared Rick Santorum the winner of the 2012 Iowa Caucus. Init...

CHARLESTON, S.C. — Rick Santorum on Thursday pleaded with conservatives not to give up on his presidential hopes, urging them to resist calls to...

DES MOINES, Iowa -- In many ways distinctly different, Rick Santorum and Mitt Romney took near opposite paths to twin victories in Iowa's presidential...

WASHINGTON — Former Massachusetts Gov. Mitt Romney was winning strong support from Republicans seeking a candidate who can topple President Bara...

Republican presidential candidate Rick Santorum, who is just barely trailing Massachusetts Gov. Mitt Romney in the latest Iowa poll, defended his 200...

As Rick Santorum surges in the Iowa polls, the heat is on from his GOP rivals. Rep. Michele Bachmann (R-Minn.) took a couple of shots at the former Pe...

WASHINGTON, Iowa -- Texas Gov. Rick Perry is questioning former Pennsylvania Sen. Rick Santorum's conservative credentials. Perry said Thursday tha...

CORALVILLE, Iowa -- Republican presidential hopeful Rick Santorum said the party needs to offer a sharp, clear contrast with President Barack Obama if...

WASHINGTON -- At a campaign event in Iowa on Wednesday, GOP presidential candidate Rick Santorum laid out his simple two-point plan for eradicating po...

INDEPENDENCE, Iowa — Republican hopeful Rick Santorum is claiming momentum heading into the Iowa caucuses. The former U.S. senator from Pennsyl...

As millions of Americans turn their full attention to the Republican presidential primary for the first time, there are two competing choruses with se...

Rick Santorum's visit to the Campbell Steele Gallery Tuesday night was no surprise to the group he addressed, but came as a shock to the owners of the...

Republican presidential candidate Rick Santorum, speaking at a campaign stop in Spencer, Iowa Wednesday, said families with undocumented immigrants sh...

Republican presidential candidate Rick Santorum challenged students during a question and answer session Monday night at Drodt College, a small conser...

Rick Santorum believes that gay marriage could doom the U.S. "We have to fight the battles in the states," he said Saturday night at Iowa's Thanks...

Republican presidential candidate Rick Santorum said he could not find an "accommodation" with gay marriage supporters in an interview with the Des Mo...

During a stop in Iowa on Thursday, Republican presidential candidate Rick Santorum said that "schools indoctrinate our children," the Des Moines Regis...

OK, we got the message. Former Sen. Rick Santorum (R-Pa.) is feeling out a bid for the White House....

Add former Sen. Rick Santorum to the list of potential 2012 Republican presidential candidates. POLITICO has learned Santorum will visit first-in-the...