9/2/2018: The Data Miner, The Shooting, The Price of Admission

Last year, Congressman Steve Scalise was shot when a gunman opened fire on a congressional baseball game. The events of that day brought legislators from BOTH sides of the aisle together. Norah O'Donnell has his story. Lesley Stahl hears from the man who gave the data of millions of Facebook users to Cambridge Analytica. And -- for nearly 20-years -- Bill and Melinda Gates have sent 20-thousand disadvantaged students to college. Scott Pelley talks to some of the students who benefited from the Gates Millennium Scholarship. Those stories on tonight's "60 Minutes." Learn more about your ad choices. Visit megaphone.fm/adchoices