PBS NewsHour

PBS NewsHour full episode Feb. 3, 2016

02/03/2016 | 54m 4s

Wednesday on the NewsHour, Democratic candidates debate liberal credentials while Republicans brawl over victory margins. Also: How to fight the Zika virus, Sweden suffers vigilante violence over refugees, Yahoo faces financial struggles, a three-parent DNA treatment raises debate, big data meets modern medicine and how women are changing the way America works.

Aired: 02/03/16

Expired: 03/04/16

Rating: NR

Video has closed captioning.

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