Standard&Poor's Ratings Services lowered its short-term rating on Wisconsin Housing and Economic Development Authority Bank of America N.A. (USA) liquidity-enhanced bonds to 'A-1' from 'A-1+'. This action follows Standard&Poor's downgrade of Bank of America N.A. (USA) to 'A+/A-1' from 'AA-/A-1+'. The stable outlook is based on the obligor. USPF Criteria: "Bank Liquidity Facilities," June 22, 2007