NEW YORK - SEPTEMBER 07:  Former Secretary of State Colin Powell looks on before the start of the West Indian-American Day Parade September 7, 2009 in the Brooklyn borough of New York City. More than 2 million spectators were expected to attend the celebration of Caribbean culture. Getty Images logo Getty Images 29 months ago

NEW YORK - SEPTEMBER 07: Former Secretary of State Colin Powell looks on before the start of the West Indian-American Day Parade September 7, 2009 in the Brooklyn borough of New York City. More than 2 million spectators were expected to attend the celebration of Caribbean culture.