I also think she's dumb.
However, I think the reason BG got mad is b/c title of the thread is "Dumb Virginian." It doesn't matter what state this woman lives in, we'd all still think she was dumb b/c of her actions, but BG took issue w/ the fact that he was sort of generalizing Virginians that way.
I could be completely wrong, but I'm sure she'll feel free to correct me.
I'd be pissed too if someone said "Dumb Floridian" or "Dumb North Carolinian" based on a picture of someone that lives here. It would have been less offensive to say "Dumb Pregnant Woman" or "Dumb Smoker" IMHO.