As much as I would have loved to see her run in '12 (talk about an easy re-election), I'm pretty sure this is the end of the political line for her. I just can't see how even her supporters can take her seriously anymore.
This horse won't die! Every time it gets its head whacked, it rears right back up. I strongly doubt we've seen the last of her. She has a campaign debt around $500k that she needs to repay, so I'm sure we'll be seeing either a book, speaking engagements or some other political endeavor soon.