Your blind faith in markets is touching, Dan. You are probably the most zealous true believer in the supernatural power of efficiency to provide security that I have ever seen or heard. This "nation" of ours no longer has the capacity to manufacture high efficiency magnets. Hello? Magnets which are crucial to your computer hard drive, and other motors and generators such as are found in other commercial and military transportation, surveillance and weapons systems. You are too trusting of foreigners to obey your quirky personal rules of market efficiency. You, and all the other naive trusters in ideology to solve practical problems are heading into a Brave New World of dependence and slavery. Pity the fool who follows you into error and disaster. You think that your enemy must trade with you. But when he has his knife at your throat and his hand in your pocket, you are his slave.