Guest lineups for the TV news shows today:

• ABC's "This Week," 7 a.m., Channel 9 - Julian Assange, founder of the anti-secrecy group WikiLeaks; Jesselyn Radack, national security and human rights director at the Government Accountability Project; Chad Griffin, president of the Human Rights Campaign; Brian Brown, president of the National Organization for Marriage; Rep. Donna Edwards, D-Md.; state Sen. Wendy Davis, D-Texas.

• CNN's "State of the Union," 6 and 9 a.m. - Reps. Robert Goodlatte, R-Va., and Luis Gutierrez, D-Ill.; David Boies, a lawyer for the couples that challenged California's gay marriage ban.

• NBC's "Meet the Press," 8 a.m., Channel 4 - Davis; Reps. Nancy Pelosi, D-Calif., and Tim Huelskamp, R-Kan.

• "Fox News Sunday," 8 a.m., Channel 11 - Sens. John McCain, R-Ariz., and Chuck Schumer, D-N.Y.; Reps. Trey Gowdy, R-S.C., and Mario Diaz-Balart, R-Fla.

• "Bill Moyers and Company," 9 a.m., Channel 6 - The new documentary "A Place at the Table" is discussed with Kristi Jacobson, one of the film's directors and producers, and Mariana Chilton, director of the Center for Hunger-Free Communities.

• CBS' "Face the Nation," 8:30 a.m., Channel 13, Comcast Channel 7 -Davis; Ted Olson, a former solicitor general; Tony Perkins, president of the Family Research Council; Michael Hayden, a former director of the National Security Agency and the CIA; NAACP President Ben Jealous.

• "Washington Week," 10 a.m., Channel 6 - Pete Williams of NBC News; Joan Biskupic of Reuters; Dan Balz of the Washington Post; Amy Walter of the Cook Political Report.

• "Arizona Week," 10:30 a.m., Channel 6 - Joseph Kanefield, attorney and former Arizona elections director; Francisco Heredia, national field director, Mi Familia Vota; Clint Bolick, vice president for litigation, Goldwater Institute.