My favorite was about "green energy". Actually, it was two of them:
Unless I am mistaken, they were talking about "depletion allowances"
Romney handled it fairly well, but the fact the American Public do not know what it is, and how it is important from a tax and accounting standpoint is scary unto itself...
If you want to eliminate "depletion allowances" ok, then let's have that debate w/ much lower marginal rates, but that will have to be down the road...