By Dr. Michael Brown, The Stream - When we conservatives cry foul and accuse the social media giants of acting unfairly, we are often met with this response. “Look, these are private companies, and they have the right to operate however they choose. If you don’t like it, go somewhere else.” But this objection misses the point. Allow me to explain... When it comes to the social media giants, we were invited to play their game. Join Facebook to connect with your friends. Post your videos on YouTube for the world to see. Express yourself concisely on Twitter and become part of the online news flow...