The Sunday talk shows have no think tankers this week, but here’s the full lineup complete with appearances from Newt Gingrich, Rick Santorum and Ron Paul, but no Mitt Romney:

•NBC’s Meet the Press: Sen. John McCain (R-AZ); Fmr. Sen. Fred Thompson; GOP candidate Rick Santorum; David Axelrod, Obama 2012 strategist; Joe Scarborough, MSNBC; Doris Kearns Goodwin, presidential historian; Director Chuck Todd, NBC

•ABC’s This Week: Newt Gingrich; House Speaker Rep. John Boehner (R-OH); George Will, ABC; Donna Brazile, Democratic strategist; Austan Goolsbee, former Obama economic adviser; Laura Ingraham, radio host

•CBS’ Face the Nation: Debbie Wasserman Schultz, Democratic National Committee Chairwoman; Reince Priebus, Republican National Committee Chairman; Rep. Michele Bachmann (R-MN); Donald Trump; Rep. Allen West (R-FL); Mario Diaz-Balart; John Dickerson, CBS and Slate; Scott Conroy, Real Clear Politics; Marc Caputo, Miami Herald

•Fox News Sunday: Newt Gingrich; Rep. Paul Ryan (R-WI); Brit Hume, Fox News; AB Stoddard, The Hill; Paul Gigot, Wall Street Journal; Juan Williams, Fox News

•CNN’s State of the Union with Candy Crowley: Rep. Ron Paul (R-TX); Sen. Mitch McConnell (R-KY); Gov. Rick Scott (R-FL); Carlos Gutierrez, former Bush commerce secretary; and Los Angeles Mayor Antonio Villaraigosa

•CNN’s GPS with Fareed Zakaria: Tim Geithner, U.S. Treasury Secretary

•CNN’s Reliable Sources with Howard Kurtz: Mark Barabak, Los Angeles Times; Jackie Kucinich, USA Today; Jeff Greenfield, PBS; Clarence Page, Chicago Tribune; Kathleen Parker, Washington Post

•NBC’s The Chris Matthews Show: Katty Kay, BBC; Andrew Sulivan, Daily Beast; Michael Duffy, Time; Kathleen Parker, Washington Post