Kansas Lt. Gov. Jeff Colyer, left, discusses proposed changes for the state's Medicaid program, Tuesday, Nov. 8, 2011, at the Statehouse in Topeka. Watching to his right is Gov. Sam Brownback, who had Colyer lead the team drafting the proposals. Brownback sought to dispel doubts about his plan to overhaul the state's Medicaid program, declaring Thursday that the planned summertime reorganization of three government departments will improve services for the poor, disabled and elderly.