Now that Pope Benedict XVI has announced his resignation, lots of questions come up about what happens next -- my favorite being can Stephen Colbert be the next Pope? (short answer: almost certainly no). In this five-minute video, C. G. P. Grey runs down what happens next, and how the papal selection process has worked for the last few millennia. Think you've got a shot at the top job in the Catholic world? While there's no Pontiff Apprentice yet, this video will explain it all.