The wife of Bill Shine — former Fox News co-president who just joined the Trump administration as White House communications chief — has a lengthy history of defending racists, promoting unfounded anti-vaccination conspiracies, writing about “Islamic Insanity,” and making racially-charged remarks on her social media pages. Darla Shine made these remarks primarily on her Twitter account, @darlashine, which was deleted as soon as the White House announced that her husband was officially joining the Trump administration. But not before Mediaite took screenshots. On her personal website, Shine (who, like her husband, did not respond to requests for comment) says that...