it s kind of because it s come to new york city. yesterday it was north carolina centric because we were talking about north carolina where it was then. but now population zone in this tri-state area. steve: we are a news channel. we are covering the news. this impacts 6 a million americans. that s why we are doing this wall-to-wall. thank you very much for all those interesting maps. rick. dave: new york city as you know not quite used to taking a direct hit from a hurricane. winds on ground floor are far different than those winds say 30, 40 stories up. steve: so what happens during a hurricane like that? joining us right now to talk about the science of skyscrapers is a new york city architect by the name of levy kiehl. i have heard that over the last couple of days where, you know, down at ground level it might be a category 1. up at, you know, 40, 50 stories up it might be a category 2. is that oversimplifying it? i think it s true at higher