From the Beast's Lloyd Grove:
CLARIFICATION: When Grover Norquist used the term "poopy-head" on television in reference to Mitt Romney, he was not himself calling Romney "a poopy-head," but rather burlesquing the Obama campaign's personal attacks on the GOP presidential nominee, saying the president was in essence calling his opponent "a poopy-head." The original reference to the comment has been removed.
Update from a reader:
"Burlesquing"? Now I get to picture Grover Norquist in fishnet stockings the rest of the day. So thanks for that.