Al Sharpton was absolutely correct when he discounted last week's endorsements of Howard Dean and Wesley Clark by local black politicians. As he has proven in two New York races before - and as he demonstrated at a press conference surrounded by minority public officials on the steps of City Hall Tuesday - Sharpton will take all the local black communities, with or without outsiders' endorsements. If Jesus were to return as a white man, walk on water, raise the dead and then run for office, he might take Sharpton down. None of the other pols has a mouse's chance...