Just like the "birth certificate" and "he was born in Hawaii" stories were red herrings, so is this story.(my, all that time and energy that some people, even people here on FR, wasted on that when it wasn't even the issue)
It's nothing more than diversion and the story line is that she's whacky, just like we've told everybody all along, so it doesn't matter what she says and does, 'cause she's whacky.
(Did I tell you I was in Vietnam? /Kerry)
They feel confident that they can argue the Born in the USA argument. The fact that his father was kenyan has never been hidden. So they have to defend that position, and they feel they won it in 2008 anyway.
The BC is a problem. A big problem. It's freaking them out.