A host of celebrities are already backing her possible candidacy. "I want her to run for president," Meryl Streep said after Winfrey's speech. Rev. Jesse Jackson wrote Oprah "is eminently qualified to be President. She is a patriot, she has integrity ... she can raise our moral standing in the world." Her possible candidacy also received support from MSNBC's Joy Ann Reid, comedian Larry Wilmore, actor John Stamos, and singer/actress Janelle Monae. But even as Oprah is often portrayed as an unblemished American success story, she would bring to any political campaign significant baggage. Specifically, here are 12 skeletons in...