Wall St little changed as investors assess earnings

Wall Street was little changed on Tuesday morning as investors assessed a host of corporate earnings reports and braced for the Federal Reserve's policy meeting. The Federal Open Market Committee (FOMC) begins a two-day meeting later in the day to decide whether the U.S. economy is strong enough to absorb an interest rate hike. The central bank, which will announce its decision at 2:00 p.m. ET on Wednesday, is not expected to pull the trigger on interest rates in the near term as inflation remai