How would you feel if Batman had secret files that could incapacitate or severely harm you? Well, the Justice League of America found out the hard way when environmental terrorist and longtime Batman nemesis, Ra’s al Ghul, enacts his plan of attack on a global scale. In this episode of The Chemical Syndicate, David and Shane review and discuss JLA’s “Tower of Babel” story arc, written by Mark Waid. This is a Batman podcast.