Obama: Promises to "Spread Same-sex 'Marriage' Across the Nation" Sarah Palin Should Have Exposed Obama's Radical Pledge to Repeal DOMA in Debate Response on 'Same-Sex Marriage' NAPERVILLE, Illinois, Oct. 6 /Christian Newswire/ -- GOP vice-presidential nominee Sarah Palin missed a golden opportunity Thursday in her debate with Joe Biden to expose Barack Obama's double-speak on "gay marriage," Republicans For Family Values founder Peter LaBarbera said today. Obama claims to support traditional marriage even as he promises to fully repeal the Defense of Marriage Act (DOMA) - signed into law by Bill Clinton - which protects states from being forced to recognize out-of- state homosexual "marriages." Obama also opposes state Marriage Protection Amendments, and even promised gay activists that he would use the "bully pulpit" to promote same-sex adoptions. After vice-presidential debate moderator Gwen Ifill asked Biden, "Do