Here's why Sanders scares the shit out of the rich

In this article Sanders not only calls out the tax dodgers but proposes laws to make them pay their fair share. Notice the word fair. He's not proposing taxing them out of business. As it is many of them not only do not pay any taxes but get tax rebates! If they paid their fair share they'd still make boatloads of profits and their execs would still be rich. Just their sick greed would be curbed. And that's a terrible thing?