WASHINGTON (AP) -- Guest lineups for the Sunday TV news shows:
ABC's "This Week" -- Sens. Saxby Chambliss, R-Ga., and Tim Kaine, D-Va.; Facebook President and CEO Mark Zuckerberg.
NBC's "Meet the Press" -- Pre-empted by coverage of Formula One auto racing.
CBS' "Face the Nation" -- Reps. Steny Hoyer, D-Md., and Kevin McCarthy, R-Calif.; former Secret Service agent Clint Hill.
CNN's "State of the Union" -- Rep. Ed Royce, R-Calif., and Eliot Engel, D-N.Y.; Sens. Bernie Sanders, I-Vt., and Ron Johnson, R-Wis.
"Fox News Sunday" -- Sens. Bob Corker, R-Tenn., and Ben Cardin, D-Md.; former Alaska Gov. Sarah Palin.
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