WASHINGTON (AP) — Guest lineups for the Sunday TV news shows:
ABC's "This Week" — Gov. Scott Walker, R-Wis.
NBC's "Meet the Press" — Pre-empted by coverage of the French Open.
CBS' "Face the Nation" — Gov. Chris Christie, R-N.J.; Republican presidential candidate Rick Perry; Rep. Michael McCaul, R-Texas; New York City Mayor Bill de Blasio.
CNN's "State of the Union" — Republican presidential candidates Rick Perry and Lindsey Graham; Democratic presidential candidate Lincoln Chafee; Sens. Joni Ernst, R-Iowa, and Tom Cotton, R-Ark.
"Fox News Sunday" — Republican presidential candidate Rick Santorum; Reps. Peter King, R-N.Y., and Adam Schiff, D-Calif.