Welcome to the Freak Show, a.k.a. Super Bowl media day By PAUL NEWBERRY, AP National Writer January 30, 2008 GLENDALE, Ariz. (AP) -- Welcome to the Freak Show. It starts on my way through the security checkpoint at University of Phoenix Stadium, where, after clearing the metal detector and reclaiming a set of rental-car keys, a handful of loose change and a cell phone, I have my first encounter with a vision in white (and red, if you make it down to the towering pumps). ADVERTISEMENT I gaze upon the veil flowing down her bare neck, the strapless, thigh-high wedding...