The infamous White House correspondents' dinner when Trump was the joke

April 30, 2011 turned out to be one of Washington’s weirder nights. The president of the United States had just secretly ordered the raid that would take out Sept. 11 attack mastermind Osama bin Laden and he was about to deliver jokes at the White House Correspondents’ Association dinner. But it was the barbs that President Barack Obama and headliner Seth Meyers hurled at real estate mogul-turned-reality TV star Donald Trump that created a political narrative that lives on: jokes = presidential revenge campaign. (For the record, Trump has said he had a good time. He told The Post’s Karen...