I’m sure you know the story by now. A guy jumps the fence in front of the White House and makes it to the front door. The Secret Service (or suchlike) arrest the intruder, who claimed he was just trying to borrow a cup of sugar. [Note: I made that last bit up.] Another nutcase drives up later. He’s arrested too. Never mind that. The first guy, one Omar J. Gonzalez of Copperas Cove, Texas, got the media and All The President’s Men in a lather. How did Omar get so close to “Renegade’s” residence so quickly? In other words, why didn’t someone shoot the loon? What were those sharpshooters on the roof doing? Well, apparently . . .