. >> it is an interactive, keck sculpture that is interacted with by the visitor. >> they are a lot abouthey fall down the belt. it moves the belt up, and if you turn that faster, the butterflies fall in the move of words. >> the art reflect the commission's commitment to acquiring the best work from the bay area and beyond. in addition to the five new commissions, 20 artworks that were already in the airport collection were reinstalled. some of which were historically cited in the terminal. it includes major sculptures by the international artists. as a collection, these art works tell the story of the vibrant arts scene in the early 1960's through the mid-1980s's. the illustrate san francisco's cultural center and a place of innovation that is recognized and the love throughout the world. one of the highlights is a series of three left tapestries. they are on view after being in storage for 20 years. these tapestries representing various gardens. from his years of living in san francisco. hydrangeas, chrysanthemums, and whilst dahlias in rich, deep shades as they make their way to the b

. >> it is an interactive, keck sculpture that is interacted with

and it was an honor to be able to keck with these young people who are going to go all over the globe. and so my message was to try to inspire them, to get a chance to look at the world in an expansive way. and it was really an honor to be chosen, to be in a forum which previously was addressed by president clinton, secretary of state albright, secretary of state powell, secretary of state baker and others. so it was a great forum. >> and how do you prepare to give a speech like that? >> i wrote my speech on the airplane. and you prepare to give a commencement speech -- i guess you prepare your whole life to give a commencement speech because what you're really sharing is your view of what life has been, will be, or is and what will be. >> congressman dennis kucinich has spent eight terms representing ohio's tenth district. thanks very much for joining us. >> the whole speech is posted at kucinich.us, so check it out. thanks. >> thanks very much. >>> now a commencement address by xerox chairman and ceo ursula burns. she started at xerox in 1980 as a summer intern. she's now the first

if it has to do with lab technicians or keck call testing, whatever that might be, and we have a burgeoning energy industry in western pennsylvania and allegheny count we the shale play of natural gas right where we are. and there's been a great influx and a great growth in people in those jobs, but they need to be trained. they need to be trained to go out and work on the natural gas rig and be able to do the piping and the controls and the testing that need to be done so we try to provide our community college and work with our -- work with our universities to try to provide and meet those needs. as i mentioned before, again, our trade unions have some of the best training facilities in the country to -- to bring people -- bring people along. >> and how does that -- on the community college front, are you going out to the companies, or are they coming to you? how does it work so that you're developing a curriculum that's going to work for them for the next five, ten years? >> a little bit of both. we do go to them and ask them what they are going to need and so many of our companies talk