60 Minutes: Temporada 32, Episódio 18

32 - 18: MTBE/Ben Zander

"MTBE" investigates how a gasoline additive used by oil companies to satisfy the clean air act is now polluting groundwater. "Ben Zander" profiles the conductor of the Boston Philharmonic. "Andy Rooney" talks about news stories that sound like they are too good to be true.