Rebecca Miller's five-part Apple documentary series deftly mines the "Raging Bull" and "Last Temptation of Christ" director's angels and demons by intently examining his films with key collaborators, family members, and the man himself. In the second episode of Rebecca Miller ‘s enthralling five-part documentary on Martin Scorsese , the chronological review of his life and career reaches the 1976 classic “Taxi Driver.” Jodie Foster, sitting for a new interview on a film she’s been discussing