Is The Republican Party Controlled Opposition? My Psychological Analysis Of Why The Overton Window Shifts Left.

It's not just the "RINOs" doing this by the way. It's also the "cool" Republicans telling you that they're taking on the old establishment. They shift further & further left while becoming intolerant to ideas from the right. The Overton Window shifts left, Republicans move left & then implement speech laws/blacklisting for their own side harder than they do their political opponents. 

Free speech & expression for unpopular ideas is the cornerstone of liberty. How can we possibly NOT slide left when the conservative establishment acts this way?