Why do we have antitrust laws?

The Supreme Court has called them "the Magna Carta of free enterprise", United States v. Topco Assocs., Inc., 405 U.S. 596, 610 (1972), and the Sherman Act "a comprehensive charter of economic liberty", Northern Pac. R.R. Co. v. United States, 356 U.S. 1, 4 (1958).

Sounds great. But

What image pops into your head when you think of Seventh Circuit Chief Judge Frank Easterbrook? A man sitting at a dark wood bench, wearing a beard and black robe, hurling harsh questions at a lawyer, possibly you? Nothing?

Blawgletter bets you didn't just say to yourself that you see a guy munching a KFC

The inventor from New Jersey, Thomas Sullivan, tried to charm a Tennessee company, Radio Systems, into paying him for a license to make and sell his invention. Radio Systems at length agreed to let Mr. Sullivan drop by to show them his device, which he called "Wedgit" and on which he held a U.S. Patent. But first he had to sign a Confidential