Here is a thought. Perhaps Ann is truly a birther....BUT...people like her have figured out that the best thing they can do is create doubt as opposed to all line up on the same side. If conservatives can just create doubt (some on each side of the argument), then the story will not die. If all conservatives are on the same side, they are all written off as kooks and there is no argument, then the story dies. Create doubt and question...and the story lives.