this race and the election hasn't happened yet, a race with national implications that pits republican governor scott walker defending his office against democrat tom barrett. tom barrett says voter fraud could affect the race tomorrow. he said i thought in presidential elections it means you probably have to win with at least 53% of the vote to account for fraud. one or two points potentially. a voter fraud investigation in this race is now underway where allegedly fraudulent absentee ballot applications were sent in. they were trying to sign up voters in the city of delafield. election officials told us it could be a way to steal votes. >> it concerns me that people are out there requesting ballots or other people and i found it odd that they requested a ballot or an address they don't live at. i thought they may be out there waiting for the mail person to