Guest lineup for the today’s TV news shows:

ABC: “This Week”

9 a.m. House Majority Leader John Boehner, R-Ohio; actor and stem-cell research activist Michael J. Fox; actress and UNICEF ambassador Sarah Jessica Parker.

CBS: “Face the Nation”

10:30 a.m. Reps. John Murtha, D-Pa., and Duncan Hunter, R-Calif.; Democratic National Committee Chairman Howard Dean and Republican National Committee Chairman Ken Mehlman.



NBC: “Meet the Press”

9 a.m. Democratic Rep. Ben Cardin and Republican Lt. Gov. Michael Steele, Maryland Senate candidates.

CNN: “Late Edition”

11 a.m. Sens. Joseph Biden, D-Del., and Richard Lugar, R-Ind.; Samir Sumaidaie, Iraqi ambassador to the U.S.; Reps. Charles Rangel, D-N.Y., and Ileana Ros-Lehtinen, R-Fla.; retired Army Maj. Gen. Paul Eaton.

Fox: “News Sunday”

9 a.m. Gov. Arnold Schwarzenegger, R-Calif.; Sens. George Allen, R-Va., and Charles Schumer, D-N.Y.