People check a voters' register during a mock election to simulate upcoming Oct. 7 presidential election at a polling station in Caracas, Venezuela, Sunday, Aug. 5, 2012. The country's electoral ... more 
People check a voters' register during a mock election to simulate upcoming Oct. 7 presidential election at a polling station in Caracas, Venezuela, Sunday, Aug. 5, 2012. The country's electoral council has long used fingerprint scanners at the entrance to polling places to ensure voter identification. But this year, the readers will be hooked to the electronic voting machines themselves. Citizens must press down a thumb to activate the ballot system. (AP Photo/Fernando Llano) less 
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Associated Press | Photo By Fernando Llano
Sun, Aug 5, 2012 5:13 PM EDT