I feel more confident in my belief that Wall Street (as opposed to good banks, like local credit unions who stimulate local economies) are corrupt, and the individuals involved care 100% about their own power and status, and close to 0% about the working public.
I expect that Wall Street banks would love to discredit the safety of local banks, but for my money I choose to do business with a few local credit unions whose board of directors are local and relatively transparent.
The other elephant in the room is the astronomical amount of money in derivatives, and their lack of transparency.