If the US fought for the post-carbon economy the way it fights for nebulous state-building goals in foreign wars, the future would be brighter, cleaner, safer and cheaper, with more jobs and perhaps – because it would need to secure less of that foreign oil -fewer wars. If the country built new classrooms with the same urgency it built armored vehicles, more American teens could be choosing between colleges instead of choosing between minimum and sub-minimum wage jobs – and fewer would eventually need public assistance. If the government spent more on blackboards and less on bullets, it would create more jobs today and more innovation in the future.