scheduled to retire the space shuttle after three more trips. former president bush made that decision to save money for a return to the moon but president obama canceled those plans because we don t have the money and he wants to make a more modern system. it s angered some folks as nasa, many of whom may have changed their mind as they realize he wants to make it better. folks will invent products we use every day. flat screen television, smoke detectors, wireless technology, all created through the us a piss of nasa. it s pit american heroes, former astronauts, against each other in some cases. with us, homer hickum. what did you think of what the president said? a step closer to an asteroid and