https://en.wikipedia.org/wiki/Scandals_of_the_Ronald_Reagan_...
Ronald "Small Government" Reagan ballooned the national debt by 160-180%, depending on who's counting. That's higher than any other president by a massive amount: https://www.data-z.org/library/imglib/National-debt-growth-b...
Then there was his disassembling the national mental healthcare system with no substitute, causing a national crisis - and in a real case of irony - getting shot by a mentally ill person who should have been committed.
Then there was him ignoring the AIDS epidemic because it only seemed to affect gay people.
Then there was him coming down with Alzheimer's with symptoms cropping up during his first term, according to his own son and video from his debate against Mondale. At some point the country was effectively being run by Nancy Reagan and her astrologist. Hell, there's hot mic footage of her telling him word for word what to say to the press...