Earlier, he scratched his face normally. Then, a little after a minute in, he scratched it again—with his middle finger—while lingering over hillary’s name and smiling.
The audience certainly seemed to get it.
“The audience certainly seemed to get it.”
Absolutely.
And if you look in the longer youtube video, he later gestures about Hillary more, as dandruff, and something half unseen I suspect has to do with shooing away a dog...or bitch he might be thinking..
Right on.