Bank of Canada Raises Overnight Rate  OTTAWA (Reuters) - The Bank of Canada raised its overnight  interest rate a quarter percentage point on Tuesday to 2.50  percent as expected, and made clear it would keep raising rates  even as it lowered its forecast for Canadian growth.
US Air Locked in Down-to-Wire Talks on Cuts With Its Pilots US Airways was locked in tough bargaining on wage and benefit cuts with its pilots union, whose backing is critical for the struggling airline to avoid another bankruptcy filing.