ABC: This Week

9 a.m.

Gov. Arnold Schwarzenegger, R-Calif.; Sen. John Kerry, D-Mass.; actress Gloria Reuben.

CBS: Face the Nation

10:30 a.m.

Retired Maj. Gen. John Batiste; John Podesta, former chief of staff to President Clinton; and Pat Buchanan, former communications director for President Reagan.

NBC: Meet the Press

9 a.m.

Sen. Edward M. Kennedy, D-Mass.

CNN: Late Edition

11 a.m.

Sens. Arlen Specter, R-Pa., and Carl Levin, D-Mich.; Lebanese Prime Minister Fouad Siniora.

Fox: Fox News Sunday

9 a.m.

Reps. Jane Harman, D-Calif., and Peter Hoekstra, R-Mich.; Leon Panetta, former chief of staff to President Clinton; and Ken Duberstein, former chief of staff to President Reagan; Washington Wizards guard Gilbert Arenas.

AP-ES-04-21-06 1758EDT