Saturday Night Live “Weekend Update” co-anchor Colin Jost will be the featured entertainer at its annual dinner, the White House Correspondents’ Association announced. The White House annual dinner will take place on Saturday, April 27. “Colin Jost knows how to make Saturday nights funny, and I am thrilled Colin will be live from the nation’s capital as the headline entertainer for this year’s White House Correspondents’ Dinner,” said Kelly O’Donnell, president of the White House Correspondents’ Association and NBC News senior White House correspondent. The featured WHCA entertainer, Jost, is …