Who are the US Senators that back the ACLU?

Which 2 gases in the air that wold change as result of pollution? How can the bullies be caught? What are the different types of refugees? What does poverty means? How did immigration patterns change in the late 19th century and the early 20th centuries? What is mechanical noise? Why did the KKK organization formed? What issues arose during the 1980s? In the 1830'S-1840'S what were the social issues for women? What movies begin with the letter x? Is David Henri bisexual? What does national pride mean? What are renewable resources found at home? Was Cesar Chavez discriminated against? If your boyfriend owes child support and may get deported can you marry him so he can stay in the US? What does density have to do with oil spills? Why are plastics harmful to the environment? What are infra politics? Which political leader supported a policy of constructive engagement which Desmond Tutu criticized in the 1980s? What is the reason landlords offered immigrants tenement slums?