Was a decorated Broward soldier with the Special Forces trying to smuggle weapons out of Afghanistan or just doing his job? The Taliban of Afghanistan. Pirates off Somalia. Neo-Nazis in West Virginia. They all figure into the story of David Kellerman, a Green Beret from Fort Lauderdale accused of trying to smuggle high-powered weapons, ammunition and explosives out of Afghanistan and stockpiling more of them in Broward County. With a trial scheduled for May, the case may turn on whether jurors believe that Kellerman, 44, a decorated soldier with the U.S. Army Special Forces and a federal air marshal, was...