Guest lineup for the Sunday TV news shows:
ABC's "This Week" _ Defense Secretary Robert Gates and Secretary of State Hillary Rodham Clinton; former Defense Secretary Donald H. Rumsfeld.
NBC's "Meet the Press" _ Gates and Clinton; Sen. Richard Lugar, R-Ind.
CBS' "Face the Nation" _ Gates and Clinton.
CNN's "State of the Union" _ Sen. Carl Levin, D-Mich.; Stephen Hadley, national security adviser to President George W. Bush; Michael Hayden, CIA director under Bush; Joe Cirincione, president of the Ploughshares Fund; Douglas Holtz-Eakin, former director of the Congressional Budget Office; Alice Rivlin, former director of the Office of Management and Budget.
"Fox News Sunday" _ Sens. John McCain, R-Ariz., and independent Joe Lieberman of Connecticut; Newt Gingrich.