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Programming notes

*** Friday’s “Daily Rundown” line-up: Rep. Tim Scott (R-SC) on last night’s debate and the final day of campaigning before South Carolina votes… DNC Executive Director and former Obama White House Political Director Patrick Gaspard on the Democrats outlook for 2012… The New York Times’ Jeff Zeleny and Politico’s Jonathan Martin with more on last night’s debate… More 2012 news with USA Today’s Susan Page, The Rothenberg Report/Roll Call’s Nathan Gonzales and former Obama White House Deputy Communications Director Jen Psaki.

*** Friday’s “Jansing & Co.” line-up: MSNBC’s Richard Lui interviews RNC Chairman Reince Priebus; California Rep Loretta Sanchez (D); Gallup Polling Editor-in-Chief Frank Newport; former Gingrich spokesman Rich Galen, former DNC Communications Director Karen Finney, Real Clear Politics’ Erin McPike, and Mother Jones’ David Corn.

*** Friday’s “NOW with Alex Wagner” line-up: Alex Wagner’s guests include Herman Cain, former Bachmann spokeswoman Alice Stewart, former RNC Chair and MSNBC Political Analyst Michael Steele, Deputy NYC Mayor and former Clinton Adviser Howard Wolfson, MSNBC’s Melissa Harris-Perry, and the Washington Post’s Ezra Klein

*** Friday’s “Andrea Mitchell Reports” line-up (from Charleston, SC): NBC’s Andrea Mitchell interviews Romney supporter John Sununu, former Gingrich spokesman Rick Tyler, Ron Paul campaign chairman Jesse Benton, the DNC’s Brad Woodhouse, the Washington Post and MSNBC Political Analyst Eugene Robinson, the Washington Post’s Chris Cillizza, Politico’s Charles Mahtesian, former Sen. Chris Dodd, and NBC’s Craig Melvin.