Wall Street finishes lower on uncertainty about Fed's move ad

New York (Reuters) - stocks fell for a second consecutive trading day on Tuesday, from a pair of the U.S. federal reserve officials, investors not sure of the time, may reduce its bond purchases. Dennis Lockhart, President of the federal reserve bank of Atlanta, news in an interview with reporters told the international market, the fed may start to fine-tune the stimulus size in September as soon as possible, but may wait for a longer time, if the expected growth in the second half of this year has failed to live up to. Later in the meeting, the Chicago federal reserve bank President Charles Evans echo mood, he said, later this year the central bank may reduce the program, it can be done as early as next month, depending on the economic data. Fed officials "are hedging themselves, which is why the markets continue to just a little confused, why it will be lost, said:" o 'neill securities in New York on the New York stock exchange floor director Ken Pol

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