Across the nation, demonstrators are rallying against yesterday's Florida verdict acquitting former neighborhood watch volunteer George Zimmerman in the death of Trayvon Martin. Protests, vigils and rallies began in cities across the country just moments after a jury of six women found Zimmerman not guilty. Here in Philadelphia, those moved by the verdict gathered before midnight last night as part of a 17-hour vigil which began around 11:30 p.m. last night at the Municipal Services Building on Thomas Paine Plaza. Today, Sunday, July 14, at 6:00 p.m., supporters of Occupy Philadelphia have called for a rally at 15th and JFK...