we think of the United States as a rich and plentiful nation. It is; but it isn't self-sufficient. Our reliance on foreign sources is apparent every day in the year. Take sugar. cane sugar ranks first in value among imported foodstuffs. Or take coffee. Coffee drinking couldn't be an American habit if we cut off our imports from Brazil. You wouldn't have your newspaper without printing ink, and we get much of that from Canada. The chief source of raw silk is Japan. A wristwatch may or may not be a Swiss watch, but the inner movements are probably imported. Ninety per cent of them are.