Season 45, episode 46

Costa Concordia, Khan Academy, The Innovator

Name: Costa Concordia, Khan Academy, The Innovator
Released: 2013-09-01

September 1, 2013
44 min

Lesley Stahl reports on the salvage operation to tow the capsized Costa Concordia passenger ship; Sanjay Gupta interviews Sal Khan, founder of Khan Academy, who discusses his educational philosophy; Lara Logan profiles Twitter creator Jack Dorsey.