Gov. Kim Reynolds has dropped an outspoken Medicaid adviser who repeatedly voiced concerns about how private management companies were treating Iowans with disabilities. David Hudson spent two years as co-chairman of Iowa's Medical Assistance Advisory Council, whose duties include monitoring the state's shift to private management of its $5 billion Medicaid program.“I felt that I was asking the questions the governor should have been asking,” he said in an interview at his Windsor Heights home. “… I guess I pushed back too hard or something.”