April 2, 2009 8:11 am Say Goodbye to “ER” Tonight’s finale isn’t just the end of a popular show. It closes a chapter in television history. Local 2:26 Celebs embrace ‘Garden of Time' theme at 2024 Met Gala 3:29 Donald Trump hush money trial: Judge fines former president for violating gag order 5:31 Columbia cancels university-wide commencement ceremony, as protests continue at other NYC campuses 1:36 WATCH: Some of the most talked about looks at the Met Gala 1:53 Holocaust survivors gather on Long Island