jon karl, our sherlock holmes of waste in washington, challenges the man at the top about what he found. >>> and, end in sight. what does our sam champion see in the cold and the snow? >>> good evening. listen again for yourself to that moment today when egyptian president hosni mubarak announced to egypt and the protesters he is not going away any time soon. those were cries of anger after 17 days in the streets. though, mubarak did say he would turn over some of his powers to the new vice president. and at the same time, warned foreign countries to stop the pressure. so, what does this mean for america and the world tonight? our team is covering it all. and we begin with terry moran who is right there at the square in cairo. terry? >> reporter: diane, tonight, this square behind me is still filled with tens of thousands of protesters and you can sense their anger and frustration all the way up here. this entire country today was taken on a wild ride of careening emotions and almost unbearably intense political drama. among the vast crowd in tahrir square tonight, the reaction to presi

. >> just because it has that sherlock holmes thing. so much of what i do involves looking through directories and all of these map's for changes that have been made and tracking when those things were done and there are other sources in text that can be very difficult to get through but have really wonderful pieces of information. the voters rolls. the pulp directories tell you things about the fabric of the city. i had an interesting case to establish a legal dwelling unit that had to pre date a certain date with a ceiling height and it turns out a person resided at this address that was a bartender and a regular sterd socialist. the owner of the building that lived there owned the bar and he was the current chairman of the socialist party of the city. with that city planning was willing to acknowledge the bartender lived in his bosses unit in the basement of his house. there you have it. >> amazing. we will stick around and answer questions after but we have to stop right now because the time is up and i want to thank jeremy, paul, a

our jon karl is the sherlock holmes of government waste.congress answer for what he's found. it's on "world news." by the way, george, happy 5-0. you're just a teenager. >> that's the news at 8:07. >>> now, time for the weather with sam. >> now, you can. now, let it out. we found a mighty band of folks wondering through times square. we're all huddling to stay warm. you're like me. as soon as i step out the door, my eyes start watering. it takes about ten minutes to acclimate. where are you from? >> lake arrowhead, california. >> you're from california. you're not used to the cold air. i just tear up. it's not about you. i'm just wetting the eyes. let's get to the boards. one or two things we want to talk about. outside your doors in chicagoland, you had to spoil my bragging rights. i was there for the coldest morning so far in chicago, at 6 below. it's 7 below this morning. i can't say that anymore. thanks for that. let's get to the boards. one or two things going on. this is the way the temperatures run. there's milder air, south of omaha