See TruthNTegrity's post here http://www.freerepublic.com/focus/f-news/1313217/posts?page=268#268 on Bubba and the possibility of him reflecting on his life.
That's very interesting. I have also wondered if Clinton's lack-luster appearance was due to the drugs he must have to take in lieu of the surgery - and if perhaps those drugs are causing him to be unable to perform. I have heard that is a problem.