Results of South Carolina's Primary

Sand sculptors Fred Dobbs of Victoria, Canada, right, and Raymond Wirick of East Kennett, England, work on the sculpture of likenesses of Republican presidential candidates, from left to right, former Massachusetts Gov. Mitt Romney, former House Speaker Newt Gingrich, and others, at the site of the Republican presidential debate in Myrtle Beach, S.C., Sunday, Jan. 15, 2012.  - (AP Photo/Charles Dharapak, Pool)

Sand sculptors Fred Dobbs of Victoria, Canada, right, and Raymond Wirick of East Kennett, England, work on the sculpture of likenesses of Republican presidential candidates, from left to right, former Massachusetts Gov. Mitt Romney, former House Speaker Newt Gingrich, and others, at the site of the Republican presidential debate in Myrtle Beach, S.C., Sunday, Jan. 15, 2012.

(AP Photo/Charles Dharapak, Pool)

Results of South Carolina's Primary

The remaining candidates in the G.O.P. race battle it out in South Carolina's primary. Join us for analysis of the outcome, its impact on the rest of the race, and a look ahead to November.

The remaining candidates in the G.O.P. race battle it out in South Carolina's primary. Join us for analysis of the outcome, its impact on the rest of the race, and a look ahead to November.

Guests

Todd Purdum

national editor, "Vanity Fair"

Mickey Edwards

Former Congressman (Oklahoma 1977-1993)and member of the House Republican leadership; vice president of the Aspen Institute

Author of "The Parties Versus the People: How to Turn Republicans and Democrats into Americans”, which will be published this summer by Yale University Press

Karen Tumulty

national political reporter, The Washington Post.

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