ReasonTV: Penn Jillette about his best-selling new book, 'God, No!:' Signs You May Already Be an Atheist ad Other Magical Tales, his friendship with Glenn Beck, skepticismn versus cynicism, the role of religion in terrorism, and why he's a libertarian

I don't agree with a chunk of this of course (albeit many libertarian principles are pretty close to conservative ones), but it makes for an interesting interview anyway:

I bet you dollars to doughnuts that on his death bed, Penn Jillette will be no atheist.