Ouch that is gonna leave a mark, subtle but I think it was intentional. She does know how to use the language......
If she did, then she doesn’t have the class necessary to be President of the United States. Cheney respectfully referred to her as “Governor Palin.” If she is petty and classless enough to fire an ad hominem, then she isn’t who I believe her to be. Let’s hope she didn’t mean anything by it beyond a simple informality.