The Republican presidential candidates have had a lot of chances to hurt each other's feelings over the last year with all the debates and ads and speeches, but it seems Ron Paul is hung up on one ...

The debate began with the two most similar candidates— Minnesotans Gov. Tim Pawlenty and Rep. Michele Bachmann— pulling no punches in disparaging each other’s records. It wouldn’t take long for the ...

ROSEMONT, Ill.—Rick Santorum and Ron Paul have never gotten along, and while the primaries are effectively over, their intraparty rivalry could stretch on through the summer. With 267 delegates ...

NPR's Don Gonyea reports on the also-rans in Saturday's South Carolina primary. How Ron Paul And Rick Santorum Performed In S.C. RACHEL MARTIN, HOST: Two candidates who never really caught fire in ...

Attacking Ron Paul might help former Pensylvania senator Rick Santorum raise his profile, but he’s sure to draw a lot of fire from Paul’s supporters. After tangling with Paul over foreign policy ...

Rick Santorum said Saturday he wants to “endanger” rival Newt Gingrich while presidential rival Ron Paul claimed to have “reason to be optimistic” heading into Tuesday’s contests as both Republican ...

DES MOINES -- Republicans Ron Paul, Mitt Romney and Rick Santorum have opened in a near dead heat tonight as early returns begin to come in from 1,774 Iowa precinct caucus sites. Paul, a Texas ...

Today, two more Republicans, Rick Santorum and Ron Paul, have made announcements. Are they each running for president? Nope. Have they established "But I'm Going To" exploratory committees yet? Again, ...

Two Republican presidential candidates said they would vote for Rep. Ron Paul if he wins the GOP nomination. Mitt Romney, considered a frontrunner, and Rick Santorum, now undergoing a late surge in ...

Iowans will head to almost 1,775 precincts across the Hawkeye State Tuesday night to caucus on which Republican hopeful will challenge President Barack Obama in November. Recent polls show three of ...