ON THE SUNDAY CHAT SHOWS

ABC / This Week with George Stephanopoulos: Governor Arnold Schwarzenegger (R - CA) discusses why he is focusing more on the enviroment in his first reelection campaign, and U.S. Senator John Kerry (D - MA) talks about our presence in Iraq. Participating in the roundtable will be conservative columnist George Will, ABC News' Sam Donaldson and ABC/NPR's Cokie Roberts.

CBS / Face The Nation with Bob Schieffer: The guests and subjects were not been announced as of early Saturday morning. This has, unfortunately, become a bit of a habit for CBS.

CNN / Late Edition with Wolf Blitzer: Iran's nuclear ambitions, demands for Secretary of Defense Donald Rumsfeld to resign, and White House shake-ups will be discussed with U.S. Senators Arlen Specter (R - PA) and Carl Levin (D - MI), Lebanese Prime Minister Fouad Siniora, and New York Times columnist and author of The World Is Flat Thomas Friedman.

FOX / Fox News Sunday with Chris Wallace: Representatives Peter Hoekstra (R - MI) and Jane Harman (D - CA) on Iraq's nuclear ambition, Former White House Chiefs of Staff Leon Panetta and Ken Duberstein on the shake-ups in the West Wing, and Washington Wizards' star Gilbert Arenas.

NBC / Meet the Press with Tim Russert: U.S. Senator Edward M. "Ted" Kennedy (D - MA) will talk about Iraq and other issues. And a roundtable to discuss White House staff changes with Washington Times columnist Tony Blankley, former presidential press secretary Dee Dee Myers, and columnists David Broder of the Washington Post and Ron Brownstein from the Los Angeles Times.

Syndicated / The Chris Matthews Show: Wondering if the Democrats can field a authentic, spontaneous candidate two years from now, and if President Bush can make the case for a booming economy with gas prices continuing to rise. Participants will be the BBC's Katty Kay, Joe Klein of Time, Clarence Page of the Chicago Tribune, and NBC News' Chief Foreign Affairs Correspondent Andrea Mitchell.