The Fed gets tougher on "too big to fail" but how tough? Does it have the guts to go after this problem asks Peter Eavis. If he does Bernake would go down in history as a hero says Eavis. Meanwhile Fed Governor Tarullo clearly point to the utterly inconceivable fact that after a crisis of these proportions with large banks being bailed out, the remaining banks and financial institutions are larger than before the crisis. And the banking lobby has stalled regulation to control the problems in derivatives trading and other areas. Splitting up or downsizing the banks and separating their social function as deposit takers in the economy from their trading desks and investment activity, is being advocated by central bankers from Volcker to Mervyn King. See links.