Caught in U.S. credit-market chaos, Canadian Imperial Bank of Commerce is reporting a second-quarter loss of $1.1 billion, compared with a profit of

OMAHA, Neb., May 3 (Reuters) - Warren Buffett said on Saturday said the U.S. Federal Reserve avoided financial market "chaos" in coordinating the March bailout of Bear Stearns Cos (BSC.N: Quote , Profile , Research ), which faced imminent bankruptcy ...