This then is what the landscape looks like now. South Dakota may be leading the way, but legislators in Georgia, Indiana, Kentucky, Ohio, Tennessee, Missouri, West Virginia, and Oklahoma have introduced similar bills. In the next months we'll see how fast an appeal heads to the Supremes and whether they'll hear it. Money is pouring in to support legal challenges on both sides. But in the meantime the conversation has changed... and there's no telling to whose advantage.