Always fearmongering bullshit, aren't you?
IMO, all convicted criminals should have all their rights as a citizen restored once they have paid their debts to society in full. For some criminals who committed less serious offenses, that could be a relatively brief period of time. For those who committed more serious offenses, like murderers and rapists, that could (and often should) be never, as their debts to society may not be repayable.
Most importantly, what should be changed, and never allowed to happen again, is the travesty of disenfranchisement which the Republican party committed against America with the Drug War, where millions of Americans were permanently stripped of their right to vote because of convictions for minor drug offenses.
But of course, in your typical dishonest fashion, you are trying to conflate the issue through fearmongering, by equating restoration of voting rights for those convicted of minor drug offenses as the same as letting murderers and rapists vote from prison.
Meanwhile, the people in Florida voted to restore voting rights to felons who have paid their debts to society, and the Republican party is unlawfully blocking the will of the People there. I wonder why?