edward bryant there about this and for more about this debate tush in to "third rail."m. i'm ali velshi. >> in order to save my children, i had to try to save everyone else's. >> chicago mothers, fed up and fighting back. >> what we've essentially done is created an outdoor community center. >> changing the city one block at a time. >> i'm out here to encourage them, to tell them there's a better way. have a great weekend. >> the pictures haven't lost their power to shock. dead bodies in the terrible heat. vast neighborhoods under ten feet of water. ten years ago, hurricane katrina stomped ashore on the gulf coast bringing death and destruction on a scale lard to comprehend. knees.