Guest lineups for the Sunday TV news shows:
ABC's "This Week" — Sen. Dan Coats, R-Ind.; Rep. Bennie Thompson, D-Miss.
NBC's "Meet the Press" — Sen. Dick Durbin, D-Ill., and Rep. Mike Rogers, R-Mich.
CBS' "Face the Nation" — Rep. Michael McCaul, R-Texas; Sen. Tom Coburn, R-Okla.; former New York City Mayor Rudy Giuliani; former Homeland Security Secretary Tom Ridge; Carlee Soto, Erica Lafferty and Neil Heslin, who lost relatives in the Newtown, Conn., school shooting.
CNN's "State of the Union" — McCaul, Giuliani; Sens. Chuck Schumer, D-N.Y., Lindsey Graham, R-S.C., and William "Mo" Cowan, D-Mass.; former Attorney General Alberto Gonzales; former Rep. Tim Roemer, D-Ind.
"Fox News Sunday" — Sen. Dianne Feinstein, D-Calif., and Rep. Peter King, R-N.Y.