Comedian Colin Jost repeatedly roasted President Joe Biden during the annual White House Correspondents’ Association dinner on Saturday before praising him as a “decent man” who had earned the vote of Jost’s late grandfather. The “Saturday Night Live” cast member and writer said his beloved grandfather, William Kelly, was a firefighter on New York City’s Staten Island for 40 years before dying last year at the age of 95. “I don’t know if you know realize, Mr. President, but Staten Island firefighters are not normally your demographic,” Jost quipped during the black-tie event at the Washington …
