Vincent Schiraldi used to run probation in New York City; now he’s asking whether it should even exist. Schiraldi says some of the roots of mass supervision—and its connection to mass incarceration—can be found in a surprising place: the Supreme Court’s 1963 Gideon decision. It recognized, but failed to adequately support, a poor person’s right to a lawyer. Hear the final episode in our “Gideon at 60” series. Full show notes