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Vermont Senator and former Democratic presidential candidate Bernie Sanders addresses delegates on Day 1 of the Democratic National Convention at the Wells Fargo Center in Philadelphia, Pennsylvania, July 25, 2016. / AFP / SAUL LOEB        (Photo credit should read SAUL LOEB/AFP/Getty Images)
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Vermont Senator and former Democratic presidential candidate Bernie Sanders addresses delegates on Day 1 of the Democratic National Convention at the Wells Fargo Center in Philadelphia, Pennsylvania, July 25, 2016. / AFP / SAUL LOEB (Photo credit should read SAUL LOEB/AFP/Getty Images)
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