Mark Levin: “The three great conservative constitutionalist presidents in the last century, Calvin Coolidge, Ronald Reagan, and Donald Trump. And Donald Trump has the potential to be the greatest of the three and I want to give you a little bit of my background for those of you who don’t know, I don’t just come on here because I have a TV show. I come on here, because I have decades of experience in the conservative movement, in the constitutionalist movement, in the liberty movement, and I want you to know that with my background, that when I say that Donald Trump has the potential of being the greatest conservative president in the last century, I mean it.
