he mocks the handicapped. he belittles POWs for getting caught.
I don't think either of them is "how it should be called".
1. They should be mocked. Larry David is the best at it.
2. Who cares? Gore Vidal said even worse and he knew about everyone at the Naval Academy while McCain was there.
he dismisses John McCain as Mr Magoo and says he should have been court-martialled.
Start at about 2 Minutes in. 2:14 is where it gets really good!