Troubled commercial lender CIT, circling the drain for more than a year, would cost taxpayers $2.3 billion in shares purchased by the Treasury Department if it files for Chapter 11 soon—but Goldman Sachs, which gave the lender emergency funding, stands to collect a $1 billion windfall if it goes bust. To hedge risk when it loaned CIT emergency funding, bailout-supported Goldman purchased credit default swaps that will pay out if CIT goes bust. Insiders told the Financial Times that Goldman may postpone collecting part of the money.