Episode Name: Costa Concordia, Khan Academy, The Innovator
Episode Overview: 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.
Episode Number: 46
Episode Season: 45
Episode First Aired: 2013-09-01