Political science

two question both question 250 words . first question /Do the people of the United States have a right to privacy under the Constitution? Why or Why not? Describe the US Patriot Act and explain the controversy surrounding the NSA or “National Surveillance Agency” and a man named “Edward Snowden.” second question /What are “civil rights”? How are they different from “civil liberties?” What is “affirmative action”? Do you agree with affirmative action policies? Why or why not? Explain your answer.