S&P’s downgrade of U.S. credit rating in a nutshell
Standard & Poors (S&P), one of three agencies that rate the credit of national governments, downgraded the credit rating of the United States from the highest rating, AAA, to AA+ with a negative outlook. This is the first time in history that this has happened. The U.S. Treasury, upon examining S&P’s analysis that prompted the downgrade, claims that it has found a math error that indicates that the downgrade should not have occurred. S&P rebutted that mathematical calculations are not the only factor in the decision to downgrade. Sovereign credit ratings, also referred to as national credit ratings and bond...