 DHHS houses most of the state's social services programs, as well as MaineCare and the Center for Disease Control and Prevention. But arguably the highest-profile challenges have been within child welfare programs. Responding to multiple child deaths in recent years, the department has spent millions of dollars to hire additional caseworkers and increase training. But recent reports suggest that problems persist with employee retention and morale. Kevin Miller, Gagne Homes, currently a deputy commissioner, will need confirmation by the state Senate.