Jon Stewart isn’t dead but he might as well be—the man hasn’t appeared on television in months, leaving the once-robust television-blog ecosystem shriveled and weak in the hands of that guy who replaced him (if he’s even still on the air.) But rejoice! This week Stewart popped up at the United Service Organization 75th anniversary event at the Joint Base Andrews in Maryland to introduce Joe Biden, and if you can even believe it—he made a joke about Donald Trump.