_American_ propaganda is always limited precisely because it is _American_. Even in an age of atomic weapons, to be _American_ means, to some degree at least, to be _free_. The people of this country, or at the very least an awful lot of them, _do_ have something to do with operating the government. A new election and a hostile House of Representatives can cut off the funds for any project no matter what its merits may be in the eyes of the top-secret planners. The outside world knows this even if Washington politicians and bureaucrats sometimes forget. One can even contradict the title of Archibald MacLeish's famous poem, _America Was Promises_, and state categorically that in the propaganda field, America certainly is not promises. The promise of a tsar or a dictator is usually good for his lifetime, whereas the promise of the United States is good only within the letter of the law--a specific treaty, a definite commercial agreement, a very sharp and very narrow commitment. There is an American strength in international affairs. This strength does not lie in a propaganda capacity to promise, to threaten, or to commit the United States Government to future courses of action. It lies, rather, in the immense probabilities of American life, in the virtual certainty that the American people will react in such and such a fashion to a new aggression, that the American people will (if attacked) in all probability destroy their attackers, whoever those attackers may be, and that the American people, despite their occasional shortcomings in matters of racial tolerance, political freedom, and economic injustice, will in the long run be solidly ranged behind whatever policies seem to promise equality, prosperity, and freedom for all mankind. The limitations of the United States as a source of propaganda are sharp. There is no U.S. party line; it is virtually impossible to imagine that within our civilization as we now know it there could be one. There might be an official U.S. line, unanimous and binding upon all federal departments, but the federal government itself is, after all, only one among the forty-nine separate governments operating within the continental USA. The state governments, the cities within them, and the people at large are free to contradict what the federal government may say at any given point.