NEW YORK--(BUSINESS WIRE)--(This is a correction of a release published earlier today. It clarifies the language with respect to the government sponsored student loan payment plans.) Fitch Ratings has placed 57 tranches from 23 trusts of U.S. Federal Family Education Loan Program (FFELP) student loan ABS on Rating Watch Negative. Approximately $8 billion FFELP bonds are at risk. A full list of ratings follows at the end of this press release. The rating actions are based on analysis conducted b