Cartoon courtesy Glasbergen

World leaders have vowed to help prevent future financial meltdowns by creating international accounting standards so all companies would play by the same rules, but the effort has instead been mired in loopholes and political pressures.In October, largely hidden from public view, the International Accounting Standards Board changed the rules so European banks could make their balance sheets look better. The action let the banks rewrite history, picking and choosing among their problem investments to essentially claim that some had been on a different set of books before the financial crisis started.The results were dramatic. Deutsche Bank shifted $32 billion of troubled assets, turning a $970 million quarterly pretax loss into $120 million profit. And the securities markets were fooled, bidding Deutsche Bank's shares up nearly 19 percent on Oct. 30, the day it made the startling announcement that it had turned an unexpected profit. ( Full