Sen. Bernie Sanders explains why he is running for president
Clip: 05/18/2015 | 7m 40s
Sen. Bernie Sanders, I-Vt., is the second candidate to seek the Democratic nomination for president in 2016. Judy Woodruff talks to the senator about rebuilding the middle class, the Trans-Pacific Partnership and the U.S. role in the Middle East.
Aired: 05/18/15
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