around minneapolis/st. paul and recruiting volunteers to watch polling places and staff phone bank. he fears the voting fraud allegations could change the outcome. there have been allegations that felons and others who are ineligible cast ballots. >> we ask people to be mindful, watchful of things to look for. record details and immediately report any suspicious activity that they see. but not to directly confront voters? >> they are there to peacefully assemble and keep an eye out to make sure there is no fraud or irregularities at a polling place. they can play a constructive role. >> some worry citizens groups patrolling for fraud could get out of hand. >> we worry about voter intimidation, people hovering over them, following them