A new book is tracing the political history of the American left that brought us into the age of debates over Medicare for All and the Green New Deal. Ryan Grim, DC bureau chief of the Intercept, joined "Red & Blue" to talk about his new book "We've Got People: From Jesse Jackson to Alexandria Ocasio-Cortez, the End of Big Money and the Rise of a Movement." The book is available now on Amazon: https://www.amazon.com/gp/product/1947492381/ref=dbs_a_def_rwt_bibl_vppi_i0 ]