60 Minutes — Episode 15: Alexandria Ocasio-Cortez, President El-Sisi, An Unlikely Inventor

You are watching the episode Alexandria Ocasio-Cortez, President El-Sisi, An Unlikely Inventor 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 inedible plant life into fuel