Lawmakers and journalists were in shock after a Washington media tradition turned violent on Saturday night, halting the White House correspondents’ dinner while the first course of burrata and greens sat on their plates. “We thought that some of the plates for the dinner fell, and next thing you know, we all went under the table screaming,” said Jamie Raskin, a Maryland congressman who was among the 2,000 attendees gathered to celebrate press freedom. It was the first time that Donald Trump chose to attend the annual Washington event. CNN anchor Wolf Blitzer said that he was “a few feet away” from the shooter. “The first thing that went through my mind: is he trying to shoot me?” Blitzer said in a CNN interview. “I don’t think he was trying to shoot me, but I was very close to him as the gunshots were fired and he was very, very scary.…