Guest lineups for today’s Sunday TV news shows include:

¢ ABC’s “This Week” – Space shuttle Discovery commander Eileen Collins, pilot James Kelly and mission specialist Charles Camarda; former astronauts John Glenn and Buzz Aldrin; Sen. Rick Santorum, R-Pa.; former Chrysler chairman Lee Iacocca.

¢ CBS’ “Face the Nation” – Sens. Arlen Specter, R-Pa., and Sam Brownback, R-Kan.

¢ NBC’s “Meet the Press” – Collins, Kelly and Camarda; NASA Administrator Michael Griffin.

¢ CNN’s “Late Edition” – Iraqi national security adviser Mowaffak al-Rubaie; Sens. Joe Lieberman, D-Conn., and Jon Kyl, R-Ariz.; Egyptian Prime Minister Ahmed Nazif; Los Angeles Police counterterrorism chief John Miller.

¢ “Fox News Sunday” – Collins, Kelly and Camarda; Sens. Chris Dodd, D-Conn., and Mitch McConnell, R-Ky.