Sam is an absolute master at crowd work. And in all seriousness, he could shoot a Netflix special called "Crowd Work" in which he does zero prepared material and just chats with the audience for 90 minutes. I have no doubt it would be awesome, and Sam could save a boatload of time writing new material.
The line "so this is how Trump won right here," is such an insanely funny punchline. What a unique way to take that interaction. Your crowd work is one of the best.
Sam never actually belittles the hecklers. He just works around everything in such a beautiful way that you can never find a fault. he is a respectful savage.