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Sen. Bernie Sanders to seek 2016 Democratic nomination

Name: Sen. Bernie Sanders to seek 2016 Democratic nomination
Uploaded: 2015-04-30T07:18:00-0400
Duration: 36 s
Description: Independent Vermont Sen. Bernie Sanders will run for the Democratic presidential nomination, becoming the first challenger to Hillary Clinton. Sanders identifies himself as a democratic socialist. Norah O'Donnell reports.

Independent Vermont Sen. Bernie Sanders will run for the Democratic presidential nomination, becoming the first challenger to Hillary Clinton. Sanders identifies himself as a democratic socialist. Norah O'Donnell reports.