Nathaniel Iovinelli (left) and Ted Daisher join other supporters of same-sex marriage at a rally in Chicago to celebrate the Illinois General Assembly's passing of the gay marriage bill on Nov. 7. Scott Olson/Getty Images hide caption

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Proponents of gay marriage rally outside state House chambers at the Hawaii Capitol in Honolulu on Nov. 8. Oskar Garcia/AP hide caption

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Republican New Jersey Gov. Chris Christie debates Democratic challenger Barbara Buono at Montclair University in Montclair, N.J., on Tuesday. Christie's decision not to fight gay marriage in the state takes away an issue Buono had been campaigning hard on. Mel Evans/AP hide caption

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The hands of Beth Asaro, left, and Joanne Schailey after they exchanged vows to become the first same-sex couple married in Lambertville, N.J., early Monday. Rich Schultz/AP hide caption

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Riot police guard gay rights activists who were beaten by anti-gay protesters during an authorized gay rights rally in St. Petersburg, Russia, on Saturday. While a march there was allowed to go ahead, gay rights activists in Moscow turned to the Web on Sunday to celebrate gay pride. Dmitry Lovetsky/AP hide caption

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Kris Perry, left, kisses Sandy Stier as they are married at City Hall in San Francisco Friday. The two got their marriage license after a federal appeals court cleared the way for California counties to resume issuing marriage licenses to same-sex couples. Jeff Chiu/AP hide caption

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Plaintiff Edith Windsor of New York waves to supporters in front of the Supreme Court in Washington after the court heard arguments on her Defense of Marriage Act case. Carolyn Kaster/AP hide caption

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Gay rights activist Vin Testa of DC waves a flag outside the U.S. Supreme Court building on Tuesday in Washington, DC. Win McNamee/Getty Images hide caption

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Thousands of supporters of the anti-gay marriage movement "La Manif Pour Tous" (Demonstration for all) wave flags as they gather at the Invalides square in Paris on Sunday. Eric Feferberg/AFP/Getty Images hide caption

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