The future of American banking is in doubt and the industry and the federal insurance fund that helps support it are in turmoil. The ingredients of the turmoil have been simmering in public view since at least the early 1980s when commercial bank loans to lesser developed countries (LDCs) began to default. The difficulties began to boil at the end of the decade when the prospect first arose that the banks' deposit insurer, the Bank Insurance Fund (BIF) that is administered by the Federal Deposit Insurance Corporation (FDIC), might require dollars to resolve bank failure as occurred in the...