You reminded me of a video news story from the early 2000s where the news station interviewed a guy, who panhandled while pretending to be a wheelchair bound homeless person in front of Walmart, as a sort of “gotcha” journalism piece. He was totally open and honest about it and was chuckling the entire time. At the end of the piece they asked “so now they we have outed you on tv, how are you going to trick people into giving you money?” He replied, "I’m just going to go over there (while pointing to adjacent stores). “And you think you will get people to give you money?” “Yeah, no one knows who I am and people forget so quickly that it won’t effect me”. (These aren’t exact quotes.)

In a way Trump does the same thing. Everyone forgets his past actions quickly, blames the outcomes on the other party, and just moves on to different allegations he can spin. There’s so much news surrounding him theres little time to actually interpret his actions, and he can just shift gears to another group of downtrodden citizens to swindle if he pisses his supporters off.