60 Minutes: Season 35, Episode 21

35 - 21: Dr. Shahristani/Bering Strait/Top Cop

"Dr. Shahristani" interviews a Iraqi nuclear scientist who was tortured for refusing to make a bomb. "Bering Strait" looks at a country music group from Russia. "Top Cop" interviews the new police chief of Los Angeles. "Andy Rooney" talks about space exploration and geothermal power.