21 will suspend your driver's license? What's the source on that? I'm getting that some states will block renewal of professional licenses, not driver's license

21 will suspend your driver's license? What's the source on that? I'm getting that some states will block renewal of professional licenses, not driver's licenses. Still horrible, still a terrible situation, but not the same kind of gut check a driver's license suspension would be. EDIT: I'm somewhat heartened to see some movement against this practice: https://www.forbes.com/sites/nicksibilla/2019/03/04/student-loan-debt-can-mean-losing-your-license-to-work-a-new-bill-by-rubio-and-warren-would-stop-it/#74ee818876e9 https://www.forbes.com/sites/nicksibilla/2019/03/04/student-...