Show support for the Presidents Initiative. We need great visions for this country. We need to stop "swatting at fly's" in the space program and develop a real strategic vision. Sign this petition and help push Congress to get on board. This initiative will return the Shuttle to safe flight, complete assembly of the International Space Station and build a crew exploration vehicle to return humans to the Moon. Then we'll continue on to Mars and beyond -- one affordable, achievable step at at time. This petition will serve as a grassroots show of support for our nation's plan to...