Despite Dearth Of Evidence, Right Wing Voter Fraud Fear Machine Carries On

Amidst the fears, voting experts say they want to make sure that those who become poll watchers know the rules of the polling place so legitimate voters are not unfairly challenged.

"We just want to make sure that everyone is clear on the rules -- that voters know their rights, that these groups know what they are and aren't allowed to do," said Tova Wang, Senior Democracy Fellow at Demos.