[Boeing Guy]

It does not matter how much money we stick into our planet to make it better, it never will.
I work in Africa, look how much money has been pumped into here, it's still the third world. That will never change. If the USA, and they alone have the money and skill want to go to Mars, then they should.
The money it will cost will not help the world be better, we still have Malaria and polio, these cannot be eradicated by money alone, the will of the people is needed as well. The WHO (World Health Organisation) have been trying to eradicate Malaria for years, but some of the leaders of the countries involved will not let the WHO in, thats not Nasa's fault.