33, here's the thing...
In 2008, Ayers denied any close association with Obama. Period.
Now, in 2013, he has a book to sell and he's telling us something different.
Dude is NOT CREDIBLE - not in 08 and not in 2013. I'm sure you called him a liar in 2008,, which means whatever he says now has no value.
You believe him, and consider him credible, when he has something damaging to say about obama. When he's trying to help obama, you call him a shitbag liar.
Credibility is like pregnancy. You can't be sorta pregnant. You are, or you aren't. You do this a lot - citing infowars.com on the anti-obama stuff, but saying they're just silly with their volumes of Qs about 911. make up your mind, brah.