PBS NewsHour Weekend - 5x05 - January 15, 2017- Followmy.tv

Breaking down the tradition of using the first 100 days of presidency as a benchmark for future success. Later, the U.S. Drug Enforcement Agency is considering whether it should make kratom, a painkiller and psychoactive drug, illegal and trends from a Pew Research Center survey of 8,000 police. Alison Stewart anchors from New York.