Guests on the Sunday morning political talk shows include appearances by Rick Santorum on Meet the Press and Fox News Sunday, but no Mitt Romney. CBS’ Face the Nation moves to a full hour format with an interview with Vice President Joe Biden and then Republican presidential hopefuls Newt Gingrich and Ron Paul. And Rep. Paul Ryan goes on ABC’s This Week and CNN’s State of the Union to discuss his “Path to Prosperity” budget plan passed in the House this week.

The full line-up:

•NBC’s Meet the Press: Rick Santorum; Sen. Chuck Schumer, (D-NY); Tom Friedman, New York Times; David Brooks, New York Times; Jon Meacham; Fmr. Rep. Harold Ford (D-TN); Mika Brzezinski, MSNBC

•CBS’ Face the Nation: Vice President Joe Biden; Newt Gingrich; Rep. Ron Paul (R-TX)

•ABC’s This Week: Rep. Paul Ryan (R-WI); Rep. Chris Van Hollen (D-MD); George Will, ABC; Ann Coulter; Van Jones, Center for American Progress; Matt Bai, New York Times Magazine; Terry Moran, ABC

•Fox News Sunday: Rick Santorum; former Gov. Howard Dean (D-VT); former Gov. Haley Barbour (R-MS); Bill Kristol, Weekly Standard; Liz Marlantes, Christian Science Monitor; Chip Saltsman, former Mike Huckabee campaign manager; Juan Williams, Fox News

•CNN’s State of the Union with Candy Crowley: Sen. Mitch McConnell (R-KY); Rep. Paul Ryan (R-WI); Rep. Mike Rogers (R- MI); Rep. C.A. Ruppersberger (D-MD); Jeff Zeleny, New York Times; Dana Bash, CNN

•CNN’s Reliable Sources with Howard Kurtz: Frank Sesno, School of Media and Public Affairs at George Washington University; Callie Crossley, radio host at WGBH of “The Callie Crossley Show;” Frances Robles, Miami Herald; Jeffrey Toobin, CNN; Ana Marie Cox, The Guardian; Michael Medved, radio host of “The Michael Medved Show”

•NBC’s The Chris Matthews Show: Nia-Malika Henderson, Washington Post; Dan Rather; Kathleen Parker, Washington Post; Pete Williams, NBC