美国可以而且应该领导世界，通过大量投资于替换能源、节能、能源效率以及采取大力行动减少温室气体排放来处理解决气候变化问题。 它应该改变移民政策，在全球招募俊才前来美国并成为美国公民，以及继续推行公开市场，特别是当前金融危机之下。
America can and should, for example, become the global leader combating climate change through major investments in alternative energy, conservation, and energy efficiency, and by taking strong actions at home to reduce America’s greenhouse gas emissions.  It should transform its immigration policy to recruit the best and brightest people from around the world to move to the US and become citizens, and remain the world’s leading champion of open markets, especially during the current financial crisis.