Tell you what.
The son of a bitch that wrote this would have called Bill Frist a quack.
Oz is extremely intelligent and accomplished but it didn’t matter.
Frist and others have been MDs (Ron and Rand Paul) as well.
For whatever reason, posters here forget how average IQ people think, and how little they pay attention to politics.
I would say lack of information, or skewed information, is more important than a voter’s IQ and a politician’s CV.