Keep on sucking, economy! Home sales have plummeted 43% in Brooklyn over the past twelve months, hitting the neighborhoods of Bensonhurst, Crown Heights, East New York and Bedford-Stuyvesant worst. Even sales in Williamsburg and Greenpoint are slowing down, and when brokers do close, it's for a lot less money. "This is definitely not good," one broker tells the Post. "The phones have just about stopped ringing." But construction worker Alex Reyes sees the silver lining:......