Donald Trump Jr. is catching some heat from many conservatives who are upset that he is scheduled to take part in a fundraising event featuring notorious anti-Semitic conspiracy theorist Candace Owens. Trump Jr.’s appearance was flagged by the Stop Anti-Semitism Twitter account, which regularly calls out anti-Semitism on both ends of the political spectrum. “It’s no secret Candace Owens has dove head first into the antisemitic pool,” the account wrote. “For her to headline this event is horrifying – dump her from the lineup and don’t look back.” Want more breaking political news? Click for the…