This week, March Madness extended beyond college basketball to the GOP presidential contest as former 16th-seed-turned-title-contender Rick Santorum continued his bracket-busting run by shooting the lights out in Mississippi and Alabama to win the South regional. Luckily for Mitt Romney, the GOP nomination, unlike the NCAA tournament, is not a one-and-done competition -- but it's looking more and more like the game might go down to the final buzzer, if not into overtime. Will the GOP convention actually end up being a jump ball? It might if Romney continues to babble on about all the super-rich sports team owners he knows (this week's gaffe centered on Peyton Manning's free agency). Here's an idea: Romney should just release a list of all the super-rich sports team owners he knows and get it over with. Or perhaps it would be simpler if he just named the super-rich sports team owners he doesn't know.