PBS NewsHour

Wednesday, February 12, 2014

02/12/2014 | 46m 57s

Tonight on the program, we take a look at a new study that raises doubt on the effectiveness of mammograms. Also: A Newsmaker interview with Sen. Marco Rubio, how 3D printers can bring ideas into reality and how anti-immigration groups continue to gain ground in Europe with new referendum in Switzerland.

Aired: 02/12/14

Expired: 12/31/69

Rating: NR

Video has closed captioning.

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