Years later, Walmart hired the elite PR firm (and vocal stakeholder capitalism proponent) Edelman to fight labor efforts; one outcome was "Working Families for Walmart", an astroturf organization paid for by Walmart and "housed in Edelman's Washington offices". Wartzman also highlights a 2012 Bloomberg investigation that discovered that Walmart was so afraid of the employee organizing initiative Our Walmart that the company "hired an intelligence-gathering service from Lockheed Martin, contacted the FBI, staffed up its labor hotline, ranked stores by labor activity and kept eyes on employees (and activists) prominent in the group".