During the run-up to World War II, Winston Churchill, speaking in Parliament, lamented “the years that the locusts hath eaten” – the period during which preparatory action to face the great crisis of his day (the rise of Continental fascism) could have been taken, but was not. Over the past century – with the notable exception of the Great Depression – the US political system has been remarkably good at foreseeing crises long before they have happened, and at least setting the foundation for dealing with them when they have occurred.
二战战备期间，丘吉尔在议会演讲中哀悼了“灾难般的这几年”——他指的是那段本应为他那个年代的大危机（欧洲大陆法西斯主义的崛起）做好战斗准备但却没有如此行动的时期。在整个20世纪中——大萧条是个显著例外——美国政治体系总是能够十分出色地预见很久以后才会发生的危机，而当危机发生时，美国至少已经为此打好了应对基础。