Warren vows on Super Tuesday: ‘I am in this fight!’
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Speaking to supporters in Detroit, Mich., Sen. Elizabeth Warren tells her story about fighting the big banks in the aftermath of the 2008 financial collapse and assures the crowd she’s “in this fight.”March 4, 2020
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Some voters waited in hours-long lines on Super Tuesday. Why?
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Michigan voters weigh their options for Democratic nominee after Super Tuesday
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'You can't buy an election': Trump comments on Super Tuesday results
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NBC News projects Joe Biden wins Texas primary
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Biden will end Super Tuesday with the most delegates
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Texas voters waiting more than three hours after polls have closed
