Late Show

We're all familiar with Harry Potter author J.K. Rowling's affinity for dropping never-before-known factoids and trivia about her bestseller-turned-blockbuster series. And The Late Show's Stephen Colbert has taken Professor Umbrage with it

Stephen Colbert takes over David Letterman's chair at "The Late Show" starting Sept. 8th, and has invited Jeb Bush to join him. Unfortunately, Jeb forgot to tell Stephen he was going to do something... and Stephen has something to say about it!