Guest lineup for the Sunday TV news shows:
ABC's "This Week" _ Sen. John McCain, R-Ariz.; Pakistan's ambassador to the U.S., Husain Haqqani.
NBC's "Meet the Press" _ Sens. Dick Durbin, D-Ill., and Lindsey Graham, R-S.C.; Los Angeles Mayor Antonio Villaraigosa.
CBS' "Face the Nation" _ Sens. Mitch McConnell, R-Ky., and Chuck Schumer, D-N.Y.; Rep. Mike Rogers, R-Mich.
CNN's "State of the Union" _ Defense Secretary Robert Gates; David Axelrod, top adviser to President Barack Obama's re-election campaign.
"Fox News Sunday" _ Gates; Jon Stewart.