60 Minutes — Episode 34: Are They Safe?/The Seed School/Marty's Big Idea

You are watching the episode Are They Safe?/The Seed School/Marty's Big Idea "Are They Safe?" investigates the danger posed by phthalates a set of chemical compounds that are found in many plastics. "The Seed School" examines a successful inner city public boarding school. "Marty's Big Idea" interviews the inventor of the cell phone. "Andy Rooney" talks about advice from his doctor.