No way he’s ever going to support any type of gun control legislation, because inciting violence is his sine qua non. There would be no Trump “presidency” without his daily attempts to foment violence and hatred directed at Americans by Americans, as well as Americans against the rest of the world.
Of course he wants more guns in schools, on the streets, in the hands of the mentally ill.
It is all zero-sum with Trump: America must go down, so his diseased psyche tells him–in order for him to stay on top.