The rookie congresswoman challenging the Democratic establishment; then, Egypt's President El-Sisi denies ordering massacre in interview his government later tried to block; and, the unlikely, eccentric inventor turning plant life into biofuel.

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