>> sreenivasan: you can watch an excerpt of a performance by herbie hancock on "art beat."w of images from the evacuation of charity hospital soon after hurricane katrina. and a follow up to our story about the "x" prize competition to design a car that can get 100 miles per gallon. the virginia engineering team we profiled was one of three awarded the prize today. watch our report and find out just how little the parts for the ultra-light car weigh. all that and more is on our web site, newshour.pbs.org. margaret? >> warner: and that's the "newshour" for tonight. i'm margaret warner. >> lehrer: and i'm jim lehrer. we'll see you on-line and again here tomorrow evening with mark shields and david brooks, among others. thank you and good night. major funding for the pbs newshour has been provided by: and by the alfred p. sloan foundation. supporting science, technology, and improved economic performance and financial literacy in the 21st century. and with the ongoing support of these institutions and foundations. and... this program was made possible by the corporation for pu

stevie wonder, neil diamond, martina mcbride, herbie hancock. kris kristofferson.e. >> it sounds like a big show. >> it will be a big show, ed sulliv sullivan, and we hope you'll be watching. when people are watching, a dollar matters. anybody can be part of this movement. anyone who's been affected by cancer in any way who really -- and they feel that the country needs to be galvanized and we need to give people more hope and more options. you can get involved. and no matter is too small or too big, i might add. so, we'll see you. >> we'll be tuned in. >> waiting for your call, harry. >> tuned in. katie couric, thank you very much. >> thank you, harry. >> always appreciate it. "stand up to cancer" airs simultaneously on cbs, nbc and abc this friday -- >> and fox. >> and fox as well. at 8:00 p.m./7:00 p.m. central. now here's erica. >> harry, thanks. >>> up next, danielle staub. did she quit? was she fired? what's the real story here? we are going to speak exclusively with the now former "real housewives of new jersey" when we come back. you're watching the "early