Political Correctness

I've been thinking more and more about political correctness and how retarded it is. What is the point of free speech if people can sue you for offending them? Being offended is not a defense mechanism, it is a sign of being a pussy. If I call you a faggot or a baby-back bitch, you need to either come up with a rebuttal or just walk away. Liberals on college campuses in our modern day collegiate system have actually instituted SAFE SPACES on campus for people to hide from any opposing ideas. These "SAFE SPACES" have turned into nothing more than a breeding ground for liberal faggot pussies to amass their liberal faggot pussy ideology. Libtards are the "tolerance" party, wanting open borders and free rides for everyone, yet they start riots and throw a fit if a conservative speaker even steps foot around them. Do they not realize how hypocritical this is?