FILE - New York City councilman Jumaane Williams  speaks during a rally on the steps of City Hall, Thursday, Aug. 22, 2013 in New York. New York City council members say they will make history with a vote to override Mayor Michael Bloomberg&#039;s vetoes on police oversight bills. At a rally on Thursday before the vote, activists cheered and held signs that read &quot;override.&quot; (AP Photo/Mary Altaffer)