Arnold Schwarzenegger just hit Donald Trump where it hurts.
Arnold posted a video in which he calls out the prez for low performance ratings ... in the 30s.
After Arnold gets his licks in, he gives Trump some advice about protecting after-school programs ... even offering a guided tour of a school a few miles from the White House.
If only Nicki Minaj's comeback against Remy Ma was this good.
Waiting for your permission to load the comments.