(AP) Guest lineups for the Sunday TV news shows:
ABC's This Week Sen. John McCain, R-Ariz.; Reps. Steve Israel, D-N.Y., and Jason Chaffetz, R-Utah.
NBC's Meet the Press Sens. Dianne Feinstein, D-Calif., and Lindsey Graham, R-S.C.; Rep. Cathy McMorris Rodgers, R-Wash.
CBS' Face the Nation Sens. Jeff Sessions, R-Ala., Chuck Schumer, D-N.Y., and Bob Corker, R-Tenn.
CNN's State of the Union Live coverage of the Connecticut school shooting story.
Fox News Sunday Sens. Dick Durbin, D-Ill., and Joe Lieberman, I-Conn.; Gov. Rick Snyder, R-Mich.