Here is a very moving conversation between the most militarily decorated living American, Bud Day, and Tom Brokaw. Bud Day is a veteran of World War II, Korea, and Vietnam, including being a POW in Vietnam, where he was a cellmate of Sen. John McCain. Day talks about honor, service, and gives some insight into those terrible days as a POW. This video ran on NBC in November 2007.

Note: He begins talking about his time as a POW at around the 7:12 mark of the video.