Republican Sen. John Hawley of Missouri says he was told to leave the venue where former President Donald Trump was shot Saturday when he went to see the place for himself. “As the Senate prepares for hearings, today I went to Butler County to see the site of the shooting myself — and FBI told me to leave. We need ANSWERS. I won’t stop pushing until we get them,” Hawley wrote Friday in a post on X. Hawley’s post included a video of his appearance Friday night on Fox News’ “Hannity” program, with host Sean Hannity. “I’ll tell you one thing — today, Sean, when I went to the site, the FBI has got…