WASHINGTON (AP) — Guest lineups for the Sunday TV news shows:
ABC's "This Week" — Republican presidential candidates Carly Fiorina and Ben Carson; Rep. Trey Gowdy, R-S.C., leader of the special House committee investigating the 2012 attacks in Benghazi, Libya.
NBC's "Meet the Press" — Republican presidential candidate Donald Trump; Democratic presidential candidate Bernie Sanders.
CBS' "Face the Nation" — Republican presidential candidates John Kasich and Lindsey Graham; Democratic presidential candidate Martin O'Malley.
CNN's "State of the Union" — Kasich; Republican presidential candidate Mike Huckabee; Josh Alcorn, a top official with the super political action committee working to recruit Vice President Joe Biden to run for president.
"Fox News Sunday" — Carson, Gowdy