The NY Post has a two-part series alleging that city parks, which make up 14% of the land mass of New York City, are the domain of "HOS, JUNKIES, [and] PUSHERS". In part one today, an inspection of a random selection of dozens of parks suggests that they were unmaintained, trash-strewn, and havens for criminal activity. A brief summary of the Post's investigation:Multiple encampments of homeless people in ten separate parks. Prostitutes doing business in......