it is doing so as the market has a huge stomachache over the future of the economy.uropean markets closed low this morning. the price we are seeing while it could be fair, the market will decide that, it is high when you compare it to past earnings. facebook is twice as expensive as google when it first offered shares. back to you. >> it is a monster story in the silicon valley. throughout the week, we team up with our colleagues to cover the facebook ipo from every angle. scott mcgrew leading the way with the team, five reporters covering this story and how it will literally impact the bay area. >>> the memorial day travel forecast is out. economists and tourism experts expect only a small increase in summer travel because most americans are still too worried about their job and the economy. gas prices are still high enough to keep many people at home. while the job market is improving, it is still shaky. household debt remains high. experts say the bulk of road trippers will choose closer destinations, and reduce food and entertainment expenses to conserve cash. >>

when i got a fever or chiller stomachache my parents's first thought was i hope it is not polio. polio in many ways occupies the area of culture that aids occupies today. it was a surge. it was mysterious. was carrying off parts of the population and we were held bent on trying to answer it and we did. not one but two answers. let's talk vaccine. we see it now. i asked what are you going to do? you have this vaccine. everyone will want it. it will be incredible and someone will make money on this. who holds the patent? the american people, i think. this was not unusual. this was the mentality and american medical research. a feeling that rubbing after money, seeking profits, seeking to maximize profits on patents on biological molecules and medicine was not really a noble calling for research. it was all about -- it attracted -- research was interesting in that it required a long arduous course of study and attracted brilliant people, was very competitive, very difficult but didn't pay very well. they not motivated by money. they were motivated by intellectual competition. they w

when i got a fever orchil or stomachaches my parents first thoughts were i hope it's not polio. polio in many ways occupies the area of the culture that was a storage and was mysterious and was selectively carrying off parts of the population and we were hellbent on trying and we did. the vaccine we see it now and what are you going to do now, we have this vaccine anybody it's been to be incredible and some as and make a lot of money on this. this wasn't unusual. this would be the mentality in the research culture, feeling that seeking profit from the patents wasn't a mobile search. it is interesting in that they're required a long arduous course of study and attracted people and was competitive and very difficult. these people were not motivated on money. there were motivated by fame mechem intellectual composition and wanted to be seen as benefactors important to them. they wanted to win prizes. these are the motivations that drove them and drove them very well under the modality that we actually took a lot during the medical crisis. of course the polio vaccine many researcher

i have a stomachache watching him. >> sam, how about the weather? >> it's amazing, the steering ability he has. >> you've got a flight suit. >> no, you just got to work on that landing. that's a full face plant. there should be an easier way, i don't know. just saying. let's get to pictures of what's going on in the west. there's been some very strong gusty winds we'll talk about, strong enough to knock down power poles. resident expert josh elliott said california is windy anybody but an 80-mile-an-hour wind is strong. and these winds will continue to be strong over the next couple of days. in the red zone, 40 to 60-mile-per-hour winds. here's the heat across the country from midland, 101, raleigh, 87, washington, d.c., 83. oh, yeah, getting into the warmth in the east. that's the weather across the nation. first our uv index all brought to you by macy's. >>> all of america's holiday weekend forecast coming up in the next half hour. elizabeth, george. >> thanks, sam. >>> coming up on "gma" vanished in the night. the desperate search to find this co