By The Associated Press

ABC: This Week

9 a.m.

First lady Laura Bush; Sens. Chuck Hagel, R-Neb., and Joe Biden, D-Del.; actress Reese Witherspoon.

CBS: Face the Nation

10:30 a.m.

White House national security adviser Stephen Hadley; Sen. Arlen Specter, R-Pa.; Rep. Jane Harman, D-Calif.

NBC: Meet the Press

9 a.m.

Former House Speaker Newt Gingrich.

CNN: Late Edition

11 a.m.

Hadley; former national security adviser Zbigniew Brzezinski; Senate Majority Leader Bill Frist, R-Tenn.; Abdul-Illah al-Khatib, Jordanian foreign minister.

Fox: Fox News Sunday

9 a.m.

Laura Bush; author Mary Cheney; columnist Art Buchwald.