Who spoke out against censorship?

Can you study feminism? What charities help homeless people in Colombia? How can you reduce the effect of an oil spill on a group of waterfowl? Do Catholics have the highest number of child molesters than any other religion? I'm a single homeless female. Where can I go for immediate shelter.? What are the different types of water pollutants and their effects? Is united state the most polluted country in the world? What are earths most important natural resources in the US? Is sidewalk chalk environmentally friendly? What effect does oil spills have on animals? Is censorship ever all right or justified? Where is The permanent secretariat of the SAARC? What is bactira? Historical example of a global ethical dilemma? How do smartphones effect the environment? What is institutional continuity? What will happen if you have too much dietary fiber? Why does wood float on water? What effect does lightning have on nature? What did Rush Limbaugh say about the NAACP?