Guest lineups for the Sunday TV news shows:
ABC's "This Week" —Assemblyman John Wisniewski, D-N.J.; White House senior adviser David Plouffe
NBC's "Meet the Press" — Sen. Ron Wyden, D-Ore.; Michael Leiter, former White House adviser on counterterrorism.
CBS' "Face the Nation" — NCAA President Mark Emmert; Michael Hayden, former head of the CIA and the National Security Agency; Michael Morrell, former deputy CIA director and member of NSA Surveillance Review Group; Cmdr. William J. Marks, U.S. Navy 7th Fleet, which is involved in the search for the missing Malaysian Airlines jet.
CNN's "State of the Union" — Sen. Dianne Feinstein, D-Calif.
"Fox News Sunday" — Sens. Angus King, I-Maine; John Barrasso, R-Wyo.; Rep. Mike Rogers, R-Mich.