Vox Pop Siena Pollster Steve Greenberg WAMC Northeast Public Radio Published June 17, 2010 at 3:29 PM EDT Facebook Twitter LinkedIn By Alan Chartockhttp://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-908098.mp3Albany, NY – Steve Greenberg talks with WAMC's Alan Chartock and takes listener questions about polling.