This Week with George Stephanopoulos. Topics: Partisan politics overseas, president's role in campaign '08, troubles for the GOP at home and GOP loss in Mississippi this week. Guests: Senator Joe Biden, Democrat of Delaware, chairman, Foreign Relations Committee; Representative John Boehner, Republican of Ohio, House minority leader. 9 a.m. (5)
Fox News Sunday with Chris Wallace. Topic: Presidential politics. Guests: Senators Jon Kyl, Republican of Arizona, and Christopher Dodd, Democrat of Connecticut; former White House adviser Karl Rove. 10 a.m. (25)
Meet the Press with Tim Russert. Topic: Democratic politics, Iraq war. Guests: Senator Jim Webb, Democrat of Virginia, and author of a new book, "A Time to Fight: Reclaiming a Fair and Just America"; former governor Mike Huckabee, Republican of Arkansas; Republican strategist Mike Murphy; Democratic strategist Bob Shrum. 10:30 a.m. (7)
NECN HealthWeek. Topics: Getting through the allergy season, Dennis Quaid and Sandra Day O'Connor testify on Capitol Hill, hospital privacy lawsuit, N.H. autism policy proposal, Tick Tactic (a kit that may help prevent the spread of Lyme disease), three breast cancer stories that cover mammograms, exercise, and family history. Guest: Dr. John Costa. 10:30 a.m. (NECN)
Face the Nation with Bob Schieffer. Topic: Presidential politics. Guests: Governor Charlie Crist, Republican of Florida, Republican strategist Ed Rollins, former Democratic governor Mario Cuomo of New York, former Republican governor Roy Romer of Colorado. 10:30 a.m. (4)
Late Edition with Wolf Blitzer. Topics: Economy in crisis, Castro's Cuba, housing crunch, McCain's campaign, the state of the GOP. Guests: Carlos Gutierrez, US commerce secretary, former Senator Trent Lott, Republican of Mississippi, McCain supporter. 11 a.m. (CNN)
This Week in Business. Topics: Navigating the job market, tips for recent college graduates, running a business while on duty in Iraq, a tour of the new Google Cambridge offices, 50th anniversary of Velcro, the latest on air travel. Guests: Nicholas Wegman, executive director, UMass Amherst Career Center; Bill Driscoll, president, New England district, 
