Gas Tax Demagoguery
I’d say there’s approximately a zero percent chance that Hillary Clinton or John McCain actually believe this is good policy. It would increase oil company profits, it would make hardly a dent in the price of gasoline, it would encourage more summertime driving, and it would deprive states of money for transit projects. Their staff economists know this perfectly well, and so do they.
But they don’t care. It’s a way to engage in some good, healthy demagoguery, and if there’s anything that the past couple of months have reinforced, it’s the notion that demagoguery sells. Boy does it sell.
Quite right. There’s a famous quote from Richard Nixon explaining why he imposed wage and price controls despite knowing it was bad economics that’s appropriate here. Unfortunately, I can’t recall it or find it via Google.