Sen. Josh Hawley (R-MO) laid blame for the apparent assassination attempt against Donald Trump on Homeland Security secretary Alejandro Mayorkas. Questions have been raised about security protocols at the July 13 rally in Bethel, Pennsylvania, where 20-year-old Thomas Crooks fired gunshots at the former president before a sniper shot the gunman dead. Hawley sent a letter Friday to Mayorkas seeking answers. “Whistleblowers tell me that MOST of Trump’s security detail working the event last Saturday were not even Secret Service,” Hawley wrote on X. “DHS assigned unprepared and inexperienced pers…