I disagree, this is what NASA is supposed to do, as opposed to teaching people how great Muslim 'Science' is for. Even aside from the possible scientific benefits of understanding more about asteroids which have not gone through the process of being superheated by atmospheric entry and our understanding of them as a future threat to Earth, money put into this program will pay for skilled manufacturing and software development in the US, and go to building better science, engineering, manufacturing, and technological infrastructure in the US, not just pissed away on food stamps or bailing out pension plans. Unlike all the solar, wind, and other 'Alternative energy' bullshit, this really IS an investment.