This is an example of why I think the next crisis won't be many decades into the future, but much sooner. Basically, nothing changed after the crisis of 2008 - no one was punished, laws were not changed (they were tweaked at best) and the most important, the culture of fraud and criminality on wall street has only been emboldened.
I don't expect Wikileaks to change anything either. They may have helped the Tunisian revolution along, but no matter how complete and damning their evidence against BoA is, nothing will be done against BoA.