Credit crisis in USA and analysis of state regulations

In my bachelor thesis I am going to deal with current problem - credit crisis in United States of America. I will analyse state regulation of government and American central bank Federal Reserve System during the crisis. I will try to find appraisal of situation, if the regulation had positive or negative impact on course of subprime mortgage crisis. I will briefly summarize course of crisis, from the beginning until present and I will characterise the main events on world financial markets during this period of time. In conclusion of my thesis I am going try to analyse impacts on real economy of United States of America, expansion of the crisis all over the world. I will sum up current prognosis for next development of world economy and I will try to conclude an advice or instruction from this crisis