VIDEO: WALMART TUNNELS: DHS, NSA Venture Involves Hundreds of Stores Apr26 by Joseph Saraceno Walmart has no windows. Few bathrooms. 2nd Video – 3rd Video – 4th Video – 5th Video – 6th Video Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related