Monday on the NewsHour, it’s caucus night in Iowa. We preview the nation’s first voting contest with a look at Evangelicals' role in shaking out a crowded GOP field, Amy Walter and Tamara Keith update what's happening on the ground,…

Wednesday on the NewsHour, a confrontation between law enforcement and an anti-government militia in Oregon ends with arrests and one death. Also: Donald Trump opts out of the next debate, Kenya’s war against poachers, Google develops the latest in A.I.

Friday on the NewsHour, Washington joined other parts of the East Coast in declaring a state of emergency ahead of a massive snowstorm. Also: Presidential candidates sharpen their attacks as voting draws closer, Brooks and Marcus discuss the week in…

Thursday on the NewsHour, a British inquiry concludes that Russian President Vladimir Putin likely approved the killing of Alexander Litvinenko. Also: Sen. Rand Paul shares his secret to winning Iowa, the Buffalo Bills hire the NFL’s first female coach, an…

Tuesday on the NewsHour, the Supreme Court will hear the case against President Obama’s executive action allowing 4 million undocumented immigrants to stay in the U.S. Also: U.S. Envoy Brett McGurk reflects on the prisoner exchange with Iran, China’s economy…

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