May 27, 2008 - Brian Greene

In this episode, John McCain rejects the support of two controversial pastors, which gives me an excuse to show more Reverend Wright footage. Then, I preview more summer movies. Warning: this feature contains adult language and infantile behavior. And my guest Brian Greene is the chairman of the World Science Festival. I'll show him my project -- erupting like a volcano. We're starting summer hours here. Thank you and good night. This is The Colbert Report.