The late, great Rush Limbaugh often made a point of refuting the liberal-elite notion that his listeners were "mind-numbed robots" who took all of their political marching orders from El Rushbo. He insisted "You may learn some things, but in terms of your core beliefs you had ’em long before I came along. You’re just now having them reinforced." On today's Morning Joe, George Conway of the disgraced Lincoln Project echoed that robotic line as he commented on Tucker Carlson's abrupt departure from Fox News. Said Conway: "That's the appeal of him to the MAGA base. Because they want to,...