Guest lineups for the Sunday TV news shows:

ABC's "This Week" - Jim Messina, manager of President Barack Obama's re-election campaign; Republican consultant Karl Rove.

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NBC's "Meet the Press" - New York Mayor Michael Bloomberg; Wayne LaPierre, executive vice president of the National Rifle Association; David Boies, one of the lawyers challenging California's Proposition 8, which bans same-sex marriage, before the Supreme Court.

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CBS' "Face the Nation" - Rep. Mike Rogers, R-Mich.; Evan Wolfson, president of Freedom to Marry; Tony Perkins, president of Family Research Council; Austin Nimocks, senior counsel at Alliance Defending Freedom; Baltimore Ravens linebacker Brendan Ayanbadejo, an advocate of same-sex marriage.

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CNN's "State of the Union" - Veterans Affairs Secretary Eric Shinseki; Gov. John Hickenlooper, D-Colo.; California Attorney General Kamala Harris; Peter Gaytan, executive director of the American Legion; Tom Tarantino, chief policy officer for Iraq and Afghanistan Veterans of America.

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"Fox News Sunday" - Sen. Rand Paul, R-Ky.; Gary Bauer, president of American Values.