Problem: What, if any, limits should there be on free speech or freedom of expression? Is free speech a value worth defending? Why or why not? If there should be limits to free speech, what should these limits be, and why are these limits justified? Should what is now considered hate speech be protected as free speech, or is this an appropriate limit on free speech? Is there too much freedom of expression in our society, not enough, or some combination of both? What are the most significant current threats to freedom of speech? (Remember; choose your sources wisely when researching a particular free speech issue. For example, newspaper articles are likely better than blog posts. Also, write the essay as if your reader doesn't know much about this free speech issue.)