More fundamentally, the US has long been a leading example of what market economies and democratic politics can accomplish. People and governments around the world are far more likely to become more open if the American model is perceived to be succeeding.
美国还是无价的思想来源。其世界级的大学教育了大部分未来世界领袖。从更根本的意义上说，长期以来美国一直是最突出的市场经济和民主政治成就榜样。如果美国模式能够让人们感到能够延续，全世界人民和政府都会变得更加开放。