Democratic presidential candidate Hillary Rodham Clinton greets supporters before speaking at a campaign rally at La Rumba, a Denver dance club and restaurant, Tuesday, Aug. 4, 2015. (AP Photo/Brennan... more 
Democratic presidential candidate Hillary Rodham Clinton greets supporters before speaking at a campaign rally at La Rumba, a Denver dance club and restaurant, Tuesday, Aug. 4, 2015. (AP Photo/Brennan Linsley) less 
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Associated Press | Photo By Brennan Linsley
Tue, Aug 4, 2015 10:30 PM EDT