Hyping "growing support" for same-sex marriage, CNN's Carol Costello asked a supporter of California's Proposition 8 on Monday if he was "on the wrong side of history" for legally defining marriage as between one man and one woman. Her tone fits right with Friday's CNN panel where a traditional marriage supporter was disgustingly marginalized as a segregationist and compared to a slave owner. Costello cited GOP strategist Karl Rove admitting that he could see a Republican presidential candidate publicly support same-sex marriage in 2016. She then asked Austin Nimocks of the Alliance Defense Fund, "Austin, you heard what Karl Rove...