It seems a gross over-simplification to compare Wall Street to a pack of feral or neurotic dogs, however there are some basic truths about Wall Street's problems that parallel the cause of massive behavioral problems in our pets.
PROBLEM: Rewarding bad behavior - this is the biggest and most obvious problem in the system. Bankers and Financiers are paid to play with people's money. In more moral times this meant that they did so with the best interests of their clients in mind. Now we find that the bottom line is (and always has been but has been better concealed in times past)lining the agent's pocket and manipulating the client into engaging in dangerous trade practices or fraudulent investing with the promise of big returns and the guise of something above-board. By bringing in more money through fraudulent or less-than-respectable means, these agents are able to meet quotas and obtain massive bonuses - their reward for acting unethically.
SOLUTION: Cut off all bonuses related to or resulting from profits made from poor or shady investment practices. Do NOT give them any more money because it reinforces the greed that lead us to this poor place in our economy.
Also, set up quarterly reviews of financial transactions for each employee - this has to be done from within the company, but business and investment ethics should ALWAYS apply - you shouldn't be able to keep doing it because the regulatory agency is too busy to monitor everyone. Managers and higher-ups should be responsible for reinforcing ethical business practices. What we are seeing is a trend of turning a blind eye until someone gets caught and then ostracizing that individual and claiming the problem is solved. Don't think for a second that there aren't a thousand Bernie Madoffs out there who haven't been caught yet and won't be unless people take it upon themselves to make this behavior unacceptable.
PROBLEM: Rampant Greed - Ever noticed how once you get a raise it's almost impossible to go back to living on what you used to earn? Well imagine the thrill and self satisfaction of obtaining millions of dollars with little to no hard work (read: Fraud). This rampant greed is spinning out of control. People are more concerned with what they can get for themselves and are not interested in who they step on to get it.
SOLUTION: Cap earnings or regulate traders or more oversight? I don't know. This seems to me to be a PERSONAL problem which America fosters with its "Its All About Me" attitude. Until we can change that to "It's All About Us" there is no curtailing the greed and corruption. it's sad to me that there can't be a higher level of personal accountability when holding a public office, a position of trust or dealing with a persons finances. It seems to me that these are the areas of business that call for the highest integrity and yet, no one enforces it or encourages it.
By rewarding bad behavior we are setting ourselves up for failure. We cannot expect change to happen on its own. We need to be corrected when we are at fault so that we can learn not to repeat our mistakes in the future. We cannot simply continue this cycle of corruption and blame. Who can lead us? Who can show us how it is done? How will we learn? Well, as Cesar Milan would say - Calm, assertive energy and hard work.