POTUS is old school NY. 'them sons of bitches'. said a million times by my Dad and people his age. it's not meant literally. Big League is another NY saying. We've said that thousands of times. Same thing as low life. Surprised he hasn't call anyone a scumbag yet in public. lol And if you say something you really believe in, it's usually followed by "I'm tellin ya". POTUS says "I can tell you that".
It's just a NY thing. New Yorkers here know what I'm tawkin about. He's dealt with eal mobsters for 40 years. The debates for me were one comedy after the other.