Wednesday morning, Caitlin Jenner spoke at the Rock and Roll Hall of Fame, and discussed why she is really a Republican. "They already nominated Donald last night, so I can't get in the running, but I can make a difference," Jenner said. "They already nominated Donald last night, so I can't get in the running, but I can make a difference," Jenner said. She went on to clarify she was speaking only for herself, not the trans community, when discussing the GOP.