Before progressive darling Alexandria Ocasio-Cortez (D-NY) officially endorsed Sen. Bernie Sanders (I-VT) for president on Saturday, the duo sat down with The Intercept to discuss the need for a progressive grassroots movement in America. According to Sanders, Ocasio-Cortez is one of the most influential people in Congress and she has made great strides over the last year. "It's hard to believe that a year ago today you were waiting tables, is that correct?" Sanders asked AOC. "I cannot recall any political in modern history of this country who, in the course of one year – and she's the youngest woman...