The driver’s license database and the voter registration databases should be cross indexed. If a voter registration exists for an individual, it should automatically be checked against any existence driver’s license for street address.

Because of REAL ID, the driver’s license address should be considered to be controlling. If the voter registration address does not match, the voter should be notified and informed that the voter registration address will automatically be changed to conform to the driver’s license address. If would fix the system so that a change in driver’s license address would automatically update the voter registration address and automatically flag any discrepancies.

If you are registered to vote, any driver’s license change should automatically change the voter registration address.

If a person claims they are not registered to vote and decline the opportunity to register, the system would STILL check the voter registration database to ensure they are not actually registered under a different address.

It would be relatively trivial to make these changes that would ensure against fraud and ensure a person is voting from their correct address.