Today Elizabeth Warren's facebook page contains this link.
You should read it and go to the letter.
Most of the organizations responsible for the economic crisis have yet to be held accountable and hide under the guise of the "free market" and "capitalism"-cleverly worded ways to behave unbound and with unethical practices. Everything is in place for it to happen again. Help stop yourself from being taken advantage of: read and sign the letter. Contact your representatives. America is for EVERYONE not just those of us who seem to be willing to step on everyone else regardless of what the consequences are to the country at large.