Episode Name: Smart Guns, 28 Pages, Taking On The Eiger
Episode Overview: 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.
Episode Number: 42
Episode Season: 48
Episode First Aired: 2016-06-19