WASHINGTON (AP) — Guest lineups for the Sunday TV news shows: ABC's "This Week" — Sens. Bernie Sanders, I-Vt., and Tim Scott, R-S.C.; Rep. Elijah Cummings, D-Md. ___ NBC's "Meet the Press" — House Speaker John Boehner, R-Ohio; former Gov. Martin O'Malley, D-Md.; Mayor Stephanie Rawlings-Blake of Baltimore. ___ CBS' "Face the Nation" — Rep.