PBS NewsHour

Tuesday, March 18, 2014

03/18/2014 | 53m 33s

On the NewsHour Tuesday, Russian President Vladimir Putin signed a treaty to annex Crimea in its separation from Ukraine. Analysts weigh in on the implications and how the U.S. should respond. Also: new evidence from the Big Bang, the fight over private buses in San Francisco, questioning the warnings about saturated fat and overlooked veterans receive the Medal of Honor.

Aired: 03/18/14

Expired: 01/01/70

Rating: NR

Video has closed captioning.

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