Two quality Daily Show clips from last week

I'm catching up on my recordings of the Daily Show from the last week. I've come across two good clips for your enjoyment. The first is hobo expert John Hodgman's first appearance on the Daily Show since having been interviewed for his book, My Areas of Expertise. John is now setting his sights on the Iranian nuclear situation and offers his perspective in this video clip.

The second clip is a brilliant foray into the world of Congressional taint (video clip: Comedy Central, Google Video). This is easily one of Ed Helms' brighter moments. He says it best: "The fact is, everyone in Congress has a taint, but while most taints are small, some just can't be overlooked." Did I mention the diagram?