You Don't Need A Weatherman To Know Which Way The Wind Blows The overriding consideration in answering these questions is that the main struggle going on in the world today is between US imperialism and the national liberation struggles against it. This is essential in defining political matters in the whole world: because it is by far the most powerful, every other empire, and petty dictator is in the long run dependent on US imperialism, which has unified, allied with, and defended all of the reactionary forces of the whole world. Thus, in considering every other force or phenomenon, from Soviet imperialism or Israeli imperialism to "workers struggle" in France or Czechoslovakia, we determine who are our friends and who are our enemies according to whether they help US imperialism or fight to defeat it.