PURCHASE, N.Y.–(BUSINESS WIRE)–MBIA Inc. (NYSE:MBI) (the Company) announced its response to today’s Research Update from Standard & Poor’s Global Ratings, in which it placed the ratings of the Company and National Public Finance Guarantee Corporation (National) on CreditWatch Negative. Bill Fallon, MBIA’s Chief Operating Officer and National’s Chief Executive Officer said, “We are disappointed by S&P’s announcement and do not believe that a rating downgrade of National is warranted. N