12:57:52 | 2012-06-26 Bloomberg Philanthropies Mayors Challenge HD (New York, NY) – Last week, Mayor Michael Bloomberg announced a competition for urban architects around the United States that will help both the city and its participants. The contest aims to, “address serious social or economic problems” or “create efficiencies that make government work better, faster, and cheaper.”  1,300 city halls were invited to this so-called “Mayors Challenge” is offering a staggering $9,000,000 in prizes, which is… FULL STORY