Shuttle doing what it does best, sitting on the ground consuming billions and still the foam which by the way cost over another billion is still not working. Its time to cancel this pig and use regular rockets to haul stuff up to orbit. Shuttle isnt reliable,isnt safe,isnt cost effective isnt even in space. Pork barrel politics that dont fly while our whole space program suffers and while the U.S. taxpayer gets the bill. Shuttle as allways showing its true colors.