Great, a tax on banks is going to bring in money, say Peter Boone and Simon Johnson. But it's...

|By:, SA News Editor

Great, a tax on banks is going to bring in money, say Peter Boone and Simon Johnson. But it's still the regulations that need to be changed - and there's no point in discussing tough rules while the previous rulemakers (notably Bernanke and Geithner) are still in charge.