Very not good. He knows what he knows, medicine, surgery, and possibly a good deal about organizations. And little else. He is apparently unwilling to learn about those “other things” from the people he proposes to lead, because he has now stuck his foot in his mouth over gun control and now this ethanol thing. The ethanol deal fails 6th grade math. More importantly, the “big oil” meme. It shows he can be swung by lib talking points and has not done his homework.
Done.
I thought medical doctors all had to take at least one course in organic chemistry. Any one who has passed that class should understand why adding ethanol to gasoline is not a good idea. Dr. Carson is not dumb, so he must be pandering to get votes.