60 Minutes — Episode 42: Smart Guns, 28 Pages, Taking On The Eiger

You are watching the episode Smart Guns, 28 Pages, Taking On The Eiger Is the U.S. ready for smart guns? Lesley Stahl reports; then, top secret "28 pages"; may hold clues about Saudi support for 9/11 hijackers; and, an extreme sportsman uses a three-sport technique to descend the Eiger.