“This is what Donald J. Trump’s rhetoric has caused,” fumed one Twitter Leftist. “Alexander Hillel Treisman who had already been arrested by the FBI on child pornography charges. Now it’s come to light that the MAGA fanatic may have also been plotting to assasinate [sic] @JoeBiden.” Another quipped: “Very fine people for trump!” There was just one problem with the Left’s latest confirmation that it isn’t Antifa, but Trump supporters who are the violent thugs menacing innocent people: Treisman is a Bernie Bro.