Pictured L-R: Anti-Union Hallers Roberta Lehrner and Jon "Old Man" Crow -- and their laundry list of complaints. Late last month some residents of Park Slope secured themselves a Community Board meeting with CB6 to air their complaints about Union Hall, and attempt to stop their liquor license from getting renewed. The meeting took place last night, lasted more than two hours, and to everyone's surprise -- the board voted against Union Hall. The......