If they want peace nations should avoid the pin-pricks that precede cannon shots.
President Obama called for a 'we' nation in his Inauguration Address. Art convenes. It is not just inspirational. It is aspirational. It pricks the walls of our compartmentalized minds opens our hearts and makes us brave. And that's what we need most in our country today.
We need the kind of leadership exemplified by President Kennedy to just do it! But we must do it as good stewards aggressively exerting control over the moon. We can best do this by going there.