The media establishment is having a cardiac arrest. The reason? Donald Trump has thrown his hat into the Republican presidential race. The billionaire businessman is a straight shooter, known for his bluntness and tough talk. Unlike most politicians, he speaks plainly and directly. He doesn’t mince words or engage in the kind of double talk that pervades Washington. In short, he does not defer to the media elites, who cherish their role as the gatekeepers of our political class. The ruling establishment’s dominance is based on the complicity of the mainstream media. It is an unspoken bargain: New York-Washington journalists...