PBS News Hour - Season 43 Episode 18 January 24, 2018
Overview: Wednesday on the NewsHour, former U.S. Gymnastics doctor Larry Nassar is sentenced to up to 175 years in prison after more than 150 women testified about his abuse. Also: Mayors push back against a Justice Department threat to sanctuary cities, eyes on Davos ahead of President Trump's debut, the first female spokesperson for Saudi Arabia, and finding a new home for dolphins.