more realistically, it's "if i wanted america to fail, i would..."
This did have the interesting effect of making some of his positions cross-party populist, like his neoliberalism- and free-trade-skepticism. Normal republican voters hate that stuff and will tell you so, as do lots of left-wingers, but both parties (from about 1980 to 2016) loved all of it. He also talked some weirdly leftist talk, a few times, about healthcare, but with no specifics or clear plan, and that wasn't something he ended up taking action on. Same reason, though: Republicans have been told to hate "Obamacare", so they do, but lots of them also hate our existing healthcare system and insurance companies especially. Another gap between the voters and what their own party's officials were delivering, for him to exploit. They'd 100% eat up universal healthcare if a Republican promoted it, it's all in the letter next to the name.
It's why I figured he'd at least get the R nomination, if not win the whole thing, well before most folks considered him anything but a joke candidate.
Those people are not the problem, rather the problem is the people who voted for him who don't have being that dumb as a justification.