and how about this, magenta, we call it. magenta and what give white? green. green. that's right. here's an interesting thing. can you do algebra? white take away red equals what? three. [laughs] white take away red... cyan. gives cyan. shall i do that again? yeah. there's your white. now, i'm gonna take the red away from it. watch where my finger is. i'll take the red away. whoops. [laughter] and what's it turned into? cyan. cyan. did you ever wonder why the sea water is a cyan color? it's green and blue. how many people have never wondered that? "so, well, it's cyan--" no, no, no, no, there's a reason why it had to be a cyan. can we have the lights please, ted? sure. -- it turns out that seawater, any kind of water, absorbs, like mad, infrared. in fact, if you take an infrared light and shine it on water, it'll heat up very, very quickly. and it also absorbs a lot of red. so when the sunlight comes down, all the colors, yeah, hits the water. guess what color gets absorbed more than any other. red. no. no, not green. okay. let's try-- let me give you a hint then. begins with r, e

. >> john miller, former fbi, has asked me when i interview iranian presidents, magenta jed said he knewhat he was about. in america did know that either. that was a disclosure we just had. but they said, look, they suggested they had him. -- then you surrey had sarif saying, if we had him, we would deliver him. if we knew, we would tell you. >> i don't understand either. if they did have him and they turned him over now, let him go home, boy, that would unlock a lot of goodwill for them. the thing about iran is that there are fails in side veils inside veils. you are in. >> in the same way that the israelis say why should we trust the palestinians. >> these are legitimate questions. and john kerry is trying to say i hear you. i will do as much as i can to build security and i will lay out this opportunity on the other side because you so have the arab peace initiative. you will have relations with every arab country and every islamic country. he is not coming to them and saying, no risk, nothing to worry about. >> it's not that your point is a bad point. >> let me build up the opportuni

this is in the pink and magenta there. that's simply because the precipitation starts as snow. everything starts as snow. then it melts and refreezes either just before hitting the ground or when it hits the ground. that's the difference between sleet and freezing rain. that's what's heading our way. this is pretty serious stuff. they have ice storm warnings in effect through much of arc acquisition and southeastern missouri. it's get -- arkansas and southeastern missouri. it's getting colder in oklahoma, so it's now just snow. we've got rain the next few hours. late tonight that final walk with the dog showers are coming in. right now stretching from hagerstown back to morgannetown back into elkins -- morgantown back into elkins, nothing crazy heavy. 5 below in great falls, 2 below in bismarck. they did not make it above 0 today. 26 in chicago, 30 in dallas and here's the last area of warm air that will be eroded going through the next 48 hours or so. only 6 in denver. they were in the 70s, too, 60s earlier this week. we're 63, 48 in boston, 66 in raleigh. jump over and that c

magenta --our is a agenda -- a tour is him agenda -- tourism agenda. we want to have 100,000 visitors -- 100 million visitors to the u.s. each year. we are doing a lot of things that do not require investments. but in order to accommodate people in the fashion they are used to, we need to invest in our airports, broadband, bridges. it is very important. >> i will come to a reporter from the chicago tribune. this question comes from twitter. help grow thefits economy and create opportunities? >> there is a great opportunity in the skills area. we created a nonprofit in chicago called deals for chicago's future. skills for chicago's future. they are working with local companies, everyone from jpmorgan to smaller businesses to help the unemployed get the skills they need in order to move into jobs at local companies. that is a great opportunity for nonprofits to play around skills training. job opportunities through business leaders and find the individuals with the right skills. helping them get into those jobs. >> another twitter question. what role doe