60 Minutes: Steve Kroft reports on how U.S. lawmakers legally buy stock based on nonpublic information; Byron Pitts profiles Freeman Hrabowski, president of the University of Maryland-Baltimore County; Lesley Stahl interviews Taylor Swift

Starring:

Byron Pitts, Morley Safer, Steve Kroft, Lesley Stahl, Andrew Rooney, Scott Pelley, Ed Bradley, Bob Simon, Mike Wallace, Lara Logan, Anderson Cooper, Bill Whitaker, Norah O'Donnell, L. Jon Wertheim, Sharyn Alfonsi, John Dickerson

Genre:

Documentary