Democratic presidential candidate Sen. Bernie Sanders, I-Vt., speaks during a campaign rally at St. Mary’s Park, Thursday, March 31, 2016, in the Bronx borough of New York. (AP Photo/Julie Jacobson)
Democratic presidential candidate Sen. Bernie Sanders, I-Vt., speaks during a campaign rally at St. Mary’s Park, Thursday, March 31, 2016, in the Bronx borough of New York. (AP Photo/Julie Jacobson)
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