PBS News Hour

Season 42, Episode 251

Episode Title: December 18, 2017

Air Date: 2017-12-18

Overview:

Monday on the NewsHour, an Amtrak passenger train spills over a Washington state highway on the first day of a new route. Also: National Security Adviser H.R. McMaster on the security strategy unveiled today, former New York Mayor Michael Bloomberg on the Republican tax plan, life after ISIS for an Iraqi religious minority, and Politics Monday on conservative criticism of the Russia probe.