Everybody needs to blame somebody. It is a universal trait. Whenever something goes wrong in the political arena they start pointing the finger at someone. Someone has to be blamed for mistakes. There is always someone that is sacrificed in the blame game. Because somebody always has to be blamed. It is easier to blame someone else than to take responsibility.
This is the problem in society today. People do not take responsibility for their actions. They search for ways to alleviate guilt by blaming others.