There’s a disturbance in the force of The DMZ, as the NSA leak story scrambles traditional notions of left and right. Do the last ten years of surveillance make the case that we’ve lost our freedoms or that we’ve struck the right balance? Even if Snowden is right, did he have to risk his own incarceration? Matt and Bill discuss Arnold Kling’s new e-book about why liberals, conservatives and libertarians don’t speak the same language. Have Obama’s actions as president betrayed his prior rhetoric about civil liberties?