Penn Jillette Talks Fatherhood And 'Every Day Is An Atheist Holiday!'

Magician Penn Jillette discusses the joys of being a father. Plus, why does Kit Hoover call Penn the "original Christian Grey" from "Fifty Shades of Grey"? Also, since Penn is an atheist, how does he outdo religious families on Christmas for his kids? Penn's new book, "Every Day Is An Atheist Holiday!," is in stores now.