Nancy Amons of WSMV-Nashville investigated Tennessee's TennCare (Medicaid) rides program and found that millions of dollars may have been wasted. The investigation found the program assigning patient trips to the most expensive companies, even though that is against its own regulations. "Taxpayers have been overpaying by 40% or more for some trips simply because TennCare used companies that charged a high rate per mile instead of companies that charged less." For instance, Sunshine Transportation, one of the biggest providers in the state, was overlooked in favor of a competitor who charged 50 cents more per mile. The state is revamping the program and putting the brakes on a system they admit is out of control.