Video of 64414988 Date: Thursday, February 21, 2013Interviewer: Jennifer Luff Explore building owners Jon Hiatt strikes immigrants subcontracting labor law janitorial industry New York City community organizing USW SEIU Teamsters market-wide organizing Baltimore, MD Virginia Montgomery County, MD union density organizing strategy Boston, MA Larry Engelstein United Substitutes Organization Illinois Political Action Council Citizen Action Midwest Academy Joseph McCarthy Jan Schakowsky Madison, WI Chicago, IL teachers union democracy