Or mistake by election workers instead of voter fraud. >> the system has been using technology that is paper-base paper-based, mail-based 19th century technology for a long time and hasn't moved to the 21 z century. >> eight states are going high-tech, sharing information on computerized data base. some also allow voters to register and update their own information online. next is maryland july. >> that will eliminate a lot of the data entry errors that result from trying to read people's handwriting or just, you know, because you have temporary folks in there doing this, making the normal hum...