Photo of the Day: Is It Hair or a Helmet?

Question of the Day, and one of great political significance everywhere but in Virginia (where husband Newtie is not on the Republican primary ballot):

Is that hair on Callista Gingrich's head or a nicely disguised helmet? Given Newtie's marriage history, it is reasonable to assume either. What's your guess? I'm betting helmet. I mean if she fell and hit her head ...