So here's the deal: If you've been sold on Fox Sports' MLB pre- and postgame shows this fall, perhaps service-with-a-smile point man Kevin Burkhardt has a lot to do with it.Even better since he's really not the focal point.There is an art to managing a carnival-like, locker-room atmosphere when Pete Rose, Alex Rodriguez and Frank Thomas sit to your left and wait to get teed up to add whatever impromptu insights and experiences to whatever's going on before or after a league championship or World Series contest.