The bankers are angry. They feel the regulations designed to prevent another meltdown are cramping their style. Their bonuses are down. I agree. Red tape is not the way to save the banking system.
The banks engaged in a freewheeling orgy of unregulated risk taking for two decades. And when the world crashed: they expected, and received, bailouts. But we don't need to bash the banks to save the system.
As a society, we do not have a stake in saving HSBC. We do not have a stake in saving Barclays, or RSBC, or Lehmann Brothers, or Bank of America. But we do have a stake in saving the banking system. Here is a link to a piece I wrote in 2009 on how to do that.