George Selgin wrote an interesting piece called End the Fed? A not-so-crazy idea. It does sound a little bonkers to me. Selgin thinks it might be a good idea to return to a totally privatized banking system, and he gives some historical data to back-up the argument. Still, his examples come from over fifty years ago when–really–people knew less about how money and a national economy are interdependent. Of course the Fed has made mistakes, but I would argue that–as time goes by–US Central Bankers are better and better prepared to do their job well.
Even more frightening, and a more realistic possibility, is that Congress will succeed in taking some control over Fed policy. That would be a disaster. One easy argument–compare congressional policy over the last fifty years with Fed policy. The Fed’s independence has allowed them–mostly–to follow money policy that encourages growth and discourages inflation. To put them under the control of Congress puts them under the control of big business.