Liz and Mary Cheney: Sisters at odds

Liz Cheney, daughter of former Vice President Dick Cheney and a Republican candidate for the U.S. Senate in Wyoming, said on "Fox News Sunday" that she opposes same-sex marriage. Her younger sister, Mary Cheney — a gay married woman — was at home with her wife watching the show.

"I love Mary very much. I love her family very much," Liz Cheney told Fox News' Chris Wallace. "This is just an issue in which we disagree." (Yahoo News)

READ MORE HERE: Cheney sisters feud over gay marriage