safer areas. how catastrophic is this for hospitals and critical care and trauma services? >> for right now, most of our hospitals are doing okay. the one near me, i can hear the generators running. we've been told they have about ten days of generator backup. however, a couple of hospitals in very low-lying areas i told you about did have generator failures. they are going to be evacuating their patients but they can't do so until light tomorrow. we are very nervous about hospital capacity. like you said, our hospitals filled up again in the last month because of the delta variant. hopefully some of those people will be getting back on their feet. but we really need to make sure that the hospitals have enough to fill their generators in the next few weeks and that everything is in working order as well. >> it's almost unbelievable, but it's 16 years since katrina hit. is this a bit of a psychological blow as well as the physical terror of having to deal with