have another katrina. we ll talk more here coming up. again with hurricane season getting under way. tropical storm erika. trending westward, farther than anticipated. people here are keenly aware of that. we are jioined by general honor, spearheaded military reliefs here, also historian douglas brinkley, living and teaching here, and has written perhaps the book, the great deluge, hurricane katrina, new orleans and mississippi gulf coast. a pleasure to have you beth back. general honore, you hear those talking about another storm. do you believe city, coast is vulnerable? oh, absolutely. on any given day, mother nature can break anything built by man. we have 100 year levee here. we just need to face that. if conditions come from a storm. you say 100 year levee. a levee built for a 100 year