 Trump was accused by the feds of taking classified documents from the White House after he left office and then illegally storing them at his Mar-a-Lago estate in Florida. The case could be retried just with a different prosecutor. This shouldn't be surprising. Those are the words of John Cohen, a former assistant secretary for counterterrorism at the Department of Homeland Security. He told ABC's Brad Milkey before the attempted Trump assassination that he has never seen a threat environment like this.