WASHINGTON (AP) -- Guest lineups for the Sunday TV news shows:
ABC's "This Week" - White House legislative affairs director Marc Short; Sen. Susan Collins, R-Maine.
NBC's "Meet the Press" - Reps. Debbie Dingell, D-Mich., and Barbara Comstock, R-Va.; Perry Hooper Jr., Donald Trump's Alabama campaign chief.
CBS' "Face the Nation" - White House budget director Mick Mulvaney; Sen. Tom Cotton, R-Ark.; Rep. Jackie Speier, D-Calif.
CNN's "State of the Union" - Mulvaney, Collins; Sen. Bernie Sanders, I-Vt.
"Fox News Sunday" - Treasury Secretary Steven Mnuchin; Rep Mia Love, R-Utah.