My brothers name stayed on the voter rolls at my folks house for nearly a decade after getting married and moving out of state. Several requests to remove his name were ignored. And this was in a so called Republican state (Indiana). He could have easily voted twice (since he was voting in his new home state).
Neither party is all that interested in combating voter fraud. Democrats are at least open about their opposition. Republicans really don't give a s*** either.
That's why I hate being called a Republican anymore, I don't want anything to do with this two party really one party cr*p.