Joining us now is Leah Litman, University of Michigan law professor and co-host of the podcast Strict Scrutiny, and Mark Joseph Stern, senior writer for Slate and the co-host of the Amicus Podcast. Mark, fill in the gaps here. Why is the same-sex marriage issue back before the Supreme Court today.Well, the court will be considering a petition by Kim Davis. Uh, you may remember she was the Kentucky clerk who refused to grant a marriage license to a same-sex couple shortly after the Supreme Court issued its d ...