This paper discusses the main changes FEMA (Federal Emergency Management Agency) need to make in order to be more effective after the false and messy rescue plan after Hurricane Katrina. Since FEMA deals with emergencies, the most crucial change is to speed up. Instead of the current bureaucracy, the organization should give more power to separated offices to eliminate the time during passing messages. In each department, authoritative leadership and direct orders should be encouraged, so that each branch is able to arrange and cooperate with other emergency organizations to solve urgent problems. In order to maintain the honesty and willingness of employees, the working environment should be friendly and encourage the development of social responsibility. Ultimately, FEMA can maximize its social value and win public trust.