[smorgle]

Schumer grins like that because in his own mind he is still the apple of his mother's eye. Always half basking/half looking around for the approving glance-- I bet he was a real pain in homeroom.

[BFO]

If you've ever heard Schumer speak, you'll agree with my name for him - "Senator And". As in just when you think he's going to shut the hell up, he says "aaaanndd....." and launches into something else. Listen to him, you'll see what I mean.