LAS VEGAS — It was just a couple of years ago that Pac-12 Conference commissioner Larry Scott checked himself into the two-bedroom “Sky Villa” at ARIA Resort and Casino. The 3,370-square foot suite came with the 24-hour butler service, a private elevator, and a marble jacuzzi soaking tub. Upon arrival, Scott and his wife were served a bottle of Veuve Clicquot champagne and chocolate-dipped ...