Wall Street set to open flat as Fed divided on rates

Wall Street looked set to open little changed on Thursday, a day after minutes of the Federal Reserve's July meeting showed policymakers were divided over whether to raise interest rates in the near-term. Fed officials were generally upbeat about the U.S. economy but some expressed the need to keep their options open in the need of more data pointing to strength, the minutes showed. "The Fed was less hawkish than the market had expected.