Ferrer and Mayor Clash on Williamsburg Brooklyn Rezoning

The campaigns of Fernando Ferrer, a Democratic candidate for mayor, and Mayor Michael R. Bloomberg clashed yesterday over Mr. Ferrer's claim that industrial jobs are being threatened by the rezoning of the North Brooklyn waterfront.The city's plans include taking over two parcels where a storage business and a fuel company now operate to create a 28-acre park with an aquatics center that is part of the Olympic bid.