Until last week, the system that is used to enroll people in federal Affordable Care Act insurance plans inadvertently allowed access by insurance brokers to consumers’ full Social Security numbers, information brokers don’t need. That raised concerns about the potential for misuse. The access to policyholders’ personal information was one of the problems cited in a KFF Health News article describing growing complaints about rogue agents enrolling people in ACA coverage, also known as Obamacare, or switching consumers’ plans without their permission in order to garner the commissions. The cons…