This post, like nearly every one from the orange dude, is at least partially meant to troll the left.
Yes you can cry and B word and gnash your teeth that a POTUS shouldn't be trolling.
But It's Trump and it's exactly who he's always been. There's no constitutional provision that POTUS can't be a pompous gas bag.
Why the left gives him the exact reaction that he's fishing for time after time after time will never cease to make me laugh.