MNI BRIEF: Moody's Cuts U.S. Debt Rating To Aa1 On Deficits

(Corrects to show Moody's was the third, not second rating firm to downgrade U.S. debt) Moody's Ratings lowered its rating on U.S. government debt to Aa1 from Aaa Friday citing a widening budget deficit and rising interest costs, becoming the last m...