 From WNYC in New York, this is On the Media. I'm Michael Loewinger. And I'm Brooke Gladstone. In my many years on this beat, I've been around the block a few times, yet I still couldn't decide which was the most corrosive trend in third millennium American politics. The rage, the deceit, or the hypocrisy. Finally, after tuning into the Republican National Convention, I decided it was the world building, so slick and delusional.