Polygamist Nathan Collier, who has appeared on the TLC reality show Sister Wives, said Wednesday that he had applied for a marriage license with his second wife, Christine, claiming he was inspired by last week's Supreme Court decision legalizing same-sex marriage. The reality TV star and his wives Victoria and Christine applied in Billings, Montana. Collier said he would sue if the application is turned down. "It's about marriage equality," he said. "You can't have this without polygamy."Read more here.