The U.S. intelligence community evolved

How has the operational relationship between the U.S. intelligence community evolved in the past eight years? 2) How has the relationship between the U.S. intelligence community and the homeland security enterprise evolved in the past eight years? 3) What do you believe are the biggest gaps in developing seamless interoperability and why do these gaps exist? 4) Lastly, describe at least two major intelligence reforms in the past ten years.