If she made it clear before, in every speech, that it should ONLY be used in places like ANWR, then that's a great defense of her position.
If she said we should drill everywhere, then she wears this oil bukkake as her own - the catch phrase is primarily hers.
I'm not faimiliar with her speeches, so i don't know. Did she specifically say "ONLY in the ANWR area, or is that a June 2010 change?"