Arizona: Hackers? No, human error plagues Arizona primary voting | Associated Press
For all the worries about Russian hackers and other cyber-vandals, voting problems this week in Arizona served as a reminder that one of the biggest threats to fair elections is plain old human error. That appeared to be the case during Tuesday’s primary, when dozens of polling places in the state’s most populous county opened late because the voter verification machinery had not been set up. The Maricopa County recorder, the official in charge of running elections in and around Phoenix, said the contractor hired to connect the tablet-like devices didn’t send enough workers to complete the job on time. The contractor insisted it dispatched more people than the county requested.