Donald Trump has already lost two defamation suits brought against him by magazine writer E. Jean Carroll, and he may be in for a third one after his Memorial Day attack on the woman who he was found to have sexually assaulted. Trump on Monday posted a lengthy attack labeled as a Memorial Day post. “Happy Memorial Day to All, including the Human Scum that is working so hard to destroy our Once Great Country, & to the Radical Left, Trump Hating Federal Judge in New York that presided over, get this, TWO separate trials, that awarded a woman, who I never met before (a quick handshake at a celebr…