Wisconsin Department of Natural Resources officers walk past a sleeping protester in the Wisconsin State Capitol rotunda as they walk to their checkpoints in Madison, Wisconsin March 10, 2011. Dozens of protesters flooded the Capitol building following a vote approving restrictions on collective bargaining by public employees, which Governor Scott Walker has insisted are needed for the state and local governments deal with projected budget gaps. REUTERS/Allen Fredrickson (UNITED STATES - Tags: POLITICS CIVIL UNREST EMPLOYMENT BUSINESS)