>> thanks. >> at sign you the world's greatest picture. we can relate to that. >> are they going over the public affairs stuff? >> we haven't really done that. [inaudible] >> you can take it out. to do that before you take it up out of your mouth. color-coded --e >> yes, each one has it. >> [inaudible] >> this does not have to be real tight. we will take the slack at of these lay sings. to zero.the way i will have you work for this hardware. the way you plug this in is you pull back on the knob. slowly build up to half, then to one. what you have now is one pound and a half. if you move your legs around you will probably hear this thing creek and grown. it's that pressure you selected. let sit at the orbiter lands end you are feeling lightheaded and you want to maintain the pressure but you want to get up and walk around. this little lanyard here, all you have to do is pull that pin out. that traps all the air. you can then disconnected at this point and you can get up and walk around. >> you can get that done. >> ok. kitchen writeup in there. fingers down a little bit lower and put it in position again. move forward and bring that forward. that is it. it all the way in. it will be used strictly in emergencies. you have to get out in a hurry. you can just leave and that just starts. let's go ahead and play with it. i'm going to get on communications with you. in a snug it up a little bit on your head by tightening that practicing it back. you have your hand on it now. there you go. strengthen that. getting your face snug ger? >> yet. >> go ahead, with your right hand, close the visor. you have a flat spot. you have to push and pull down, like this. there you go. go ahead and talk. >> [inaudible] it is frustrating. -- whineline anymore anymore. these trousers, it will have a nasa patch on it, and a pair of shorts. these are usually a little baggie. and your coveralls. >> those are not pockets. made so that you have a fluid shift from your legs up to your torso area. see, a lot bigger waste. >> i will go over some of this with you. >> is that too tight? >> no. length isk is ok -- ok? >> you will have some patterns that are standard in it. >> they are basically the same thickness. this one seems to feel a little bit creamier. you had three types of hair grooming here. >> would you like any handkerchiefs? [inaudible] you wear boots for launch but once you're up there you don't need them anymore. >> your have access to that. -- you won't have access to that. >> [inaudible] >> w hr radio, simulcasting with c-span. >> here in iowa. >> god bless the great state of iowa. >> the republican party of iowa. >> in iowa. >> here in iowa. >> i am pleased to do this with wonderful friends and iowa. >> if you said that we would be here and iowa, we would give anything for that. >> i don't know much about the iowa caucuses. >> was this an average caucus? >> that it's hard to say. it is the third one i have been to. they are all different. it is good to be back in iowa. >> thank you for the great sendoff. >> yet to show respect for iowans, they are discerning voters. >> i want to thank the people of iowa. >> iowa is the first. >> i love you all. if i lose iowa, i will never speak to you people again. >> each week until the 2016 election, the road to the white house rewind brings archival coverage. concession speech by democrat howard been on the night of the iowa caucuses. it is best known for what came to be known as the dean scream. a month earlier he was widely considered the front-runner, but his lead dwindled as the caucuses approached and finished third behind john kerry and john edwards. mr. dean a pair i dropped out of the race while senator kerry went on to win the nomination before losing the general election to incumbent george bush. >> are you ready? fightu ready to take this on? are you ready not to give up? are you ready to change america? then you are ready for howard dean, the next president of the united states.

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