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60 Minutes Season 45 Episode 46 Costa Concordia, Khan Academy, The Innovator 2012
6.7/10by 68 users
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.