Science Friday: How Buffett's Cancer Is Shaping National Dialogue

After Warren Buffett was tested and found to have early prostate cancer, he decided to seek treatment for it, precipitating a backlash in the media. One journalist feared it could cause others to follow Buffett's lead, even though there was a lot of disagreement among medical professionals about the efficacy of both the test and the treatment. Aired Apr. 27, 2012 [13:01 min]