Part I: Describe intelligence's roles, limitations, and expectations in support of the homeland security enterprise. Consider the national, state, local, and tribal levels. Part II: Consider both lega

Part I: Describe intelligence's roles, limitations, and expectations in support of the homeland security enterprise. Consider the national, state, local, and tribal levels.

Part II: Consider both legal and operational perspectives and explain your thoughts.

Part III:  In addition, elaborate on how the U.S. intelligence community's roles evolved from the end of the Cold War after the Berlin Wall fell from 1989 to September 11, 2001.

Part IV: Lastly, focus on the Office of the Director of National Intelligence (ODNI) era and explain the two significant changes that occurred in the last 22+ years (besides the creation of the Department of Homeland Security), one must be within the last five years.

Do not include quotes in your posting since if you were in a class talking aloud; you likely would not be using direct quotes; instead, as necessary, paraphrase what you need to convey. You need to show me good critical thinking skills and not quotes written by others. Formulating your own thoughts from analyzing new information and studying established work is what we need for successful experts of the future. You must include at least one source per paragraph and thus include it in your reference section as best as you can (hint - not just a URL). 

500-600 words. No AI usage or plagiarism.