Discussion 3

 1-What is a "marketplace of ideas?"  Search the Oyez database of Supreme Court cases  https://www.oyez.org/ and find one that deals with freedom of expression.   Then explain why you think this case is an important example of the concept of a "marketplace of ideas." 

2- Find a Supreme Court case  using the Oyez database of Supreme Court cases https://www.oyez.org/ and find one that is an example of where the courts have identified limits to freedom of speech.  Using this example, address this question, "Should there be any limits on freedom of speech?"  If so, where, when, why, how?  Be specific and refer to the example you have chosen.