Harmon's latest book, The American Dream: Walking in the Shoes of Carnies, Arms Dealers, Immigrant Dreamers, Pot Farmers, and Christian Believers, is laugh out loud funny and sometimes quite tense.

Harmon is the ultimate infiltrator. Search Youtube for some of his craziness and definitely check out his book.

Stream the interview and radio show here.

If you can't stream the above show, right mouse click on the link, save it to your hard drive and then play it from there.