The Talk Shows January 15th, 2012 Guests to be interviewed today on major television talk shows: FOX NEWS SUNDAY (Fox Network): GOP presidential candidate Rick Santorum.MEET THE PRESS (NBC): OP presidential candidate Newt Gingrich; Senate Majority Leader Harry Reid, D-Nev.; Sen. Lindsey Graham, R-S.C., and Rep. Tim Scott, R-S.C.FACE THE NATION (CBS): Santorum; Gingrich; Sen. Jim DeMint, R-S.C.THIS WEEK (ABC): OP presidential candidate Rick Perry; TV host Stephen Colbert.STATE OF THE UNION (CNN): GOP presidential candidate Rick Perry; TV host Stephen Colbert.