13. Pfizer attempts to "make the community better" with it's own private transit security system. An illustration of how the corporation works behind the scenes to reconfigure public policy to suit its needs, yet the image we're shown is markedly different. Can corporations be trusted to provide public services?For a playlist of all 23 chapters in order: http://www.youtube.com/view_play_list?p=FA50FBC214A6CE87