By all accounts FDR was a lightweight. Harry Truman was no genius. But our Party allows the other side to get away with calling Reagan "an amiable dunce," and I think there are some on this thread who would agree with that assessment if they'd been politically active in the 1970's and 1980's.
It's part of the liberal narrative: We're dumb. They're smart. They're sophisticated urbanites. We're naive hillbillies. It's crap. It's time our side stopped aiding and abetting.
A big old AMEN to that!