Everyone simply MUST read this book which is actually a re-issuance of a 2017 presentation (speech) on the concept of freedom of speech. Find that Freedom of Thought and its sister right Freedom of Speech (along with the freedoms of faith and press) are (and have always have been) the fundamental principles of democracy. Also, learn about the US free speech jurisprudence in laymen's language, as well as, the reasons that our basic freedoms must be protected. Find out that today's "hate" speech is the same as the attempts to silence communist thought during the McCarthy era. As I stated at the beginning of this review, everybody must buy and read this short book. Indeed, it should, in my opinion, be required reading for all high school seniors and all college students.