So far, the Republican National Convention has been a slow pitch down the middle for late-night comedians. It’s got everything: C-list actors, a plagiarism scandal, and literal white supremacy. Even Jimmy Fallon, the nicest guy in late night, couldn’t resist getting in a few barbs on his show Tuesday night, performing an opening monologue in character as Donald Trump. (“Did you see Melania? She stole the show. Literally.â€) It’s not Colbert-level scathing, but still — this is the closest Fallon’s ever come to letting out his inner Don Rickles.