Bill Murray, the first-ever guest of The Late Show With David Letterman, stopped by exactly twenty years later last night, and with spectacular flourish. Murray’s dazzling entrance as Liberace preceded a spot-on Michael Douglas impression, some onstage sledgehammer action to find a time capsule that contained a New York Post with a Jay Leno headline, David Letterman’s hair piece, and a Billboard chart topped by none other than Whitney Houston. And so we leave you with Bill Murray’s awesome, liberating, and uplifting performance of “I Will Always Love You.â€