No. 11–15614. 2012-11-9 LEON COUNTY, FLORIDA, Leon County Energy Improvement District, Plaintiffs–Appellants, v. FEDERAL HOUSING FINANCE AGENCY, Acting Director of Federal Housing Finance Agency, Federal Home Loan Mortgage Corporation, Federal National Mortgage Association, Defendants–Appellees, Charles E. Haldeman, Jr., In his capacity as Chief Executive Officer of Federal Home Loan Mortgage Corporation, et al., Defendants. Edwin A. Steinmeyer, Lewis, Longman & Walker, PA, Herbert W.A. Thiele, Cty