At the White House Correspondents’ Dinner, President Donald Trump was the target of yet a third assassination attempt — this time in full view of the Washington press corps. The event was presented as a spirited night with Trump. After 11 years of avoiding the predominantly left-wing media event, he decided to revisit the dinner. He anticipated that he would be the object of ridicule inside the hall — and that he might see possible violence outside it. Indeed, protesters ringed the hotel. In grimly prescient fashion, the usual sort of crowd that night was channeling John Wilkes Booth — sic semper tyrannis — with placards reading “Death to Tyrants.” They again almost got their wish. All three of the would-be Trump shooters — along with Charlie Kirk’s murderer — fit the predictable profile of arrested-development, deranged leftists. They apparently sought to reify the popular Democrat hatred of Trump and his supporters, thereby imagining themselves entering the pantheon of revolutionary heroes.…