Governor Bruce Rauner has vetoed a bill, that would end the state’s participation in a multistate voter registration system, which critics have said is inaccurate and vulnerable to hackers. The Interstate Voter Registration Crosscheck Program is run through the Kansas secretary of state’s office, and is aimed at flagging duplicate voter registrations across state lines. The Illinois Legislature voted to withdraw from the system, after the Board of Elections rejected a similar effort on a 4 to 4 vote, with Republicans against leaving and Democrats in favor of staying. In his veto message on Tuesday, Rauner said that one way for Illinois to combat fraudulent voting is through participation in programs that allow cross-referencing voter information from various states. He said that the legislation would hinder that effort.