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.
NASA sets Swift launch for Saturday Swift #39;s new launch date is Saturday, if NASA, Boeing and the Air Force can replace and test components of the rocket in time. The gamma-ray observatory #39;s 