If we are going to take away people's RIGHTS we may as well ban driver's license privileges to everyone because we all know they are way more likely to be in a car crash and they may kill someone someday.
Many jurisdictions restrict persons with severe and uncontrolled mental illness from driving. Download your state D/L application and take a look at the "yes/no" "have you" questions that they ask you. Your license can be revoked on the same basis.