You can't make him think—or own to loan. Krugman notes:[L]ast week Joe Nocera of The Times pointed out a key weakness in the U.S. Treasury’s bank rescue plan: it contains no safeguards against the possibility that banks will simply sit on the money. “Unlike the British government, which is mandating lending requirements in return for capital injections, our government seems afraid to do anything except plead.” And sure enough, the banks seem to be hoarding the cash....Events have...