WASHINGTON (AP) — Guest lineups for the Sunday TV news shows: ABC's "This Week" — Sen. Sherrod Brown, D-Ohio; former Sen. Rick Santorum, R-Pa. ___ NBC's "Meet the Press" — Labor Secretary Tom Perez; Sen. Tom Cotton, R-Ark. ___ CBS' "Face the Nation" — Sens. John McCain, R-Ariz., and Lindsey Graham, R-S.C.; Rep. Adam Schiff, D-Calif. ___ CNN's "State of the Union" — Sen.