No way Addleson's competitor's allow the state to pass a tourism tax to build Addleson a stadium--not after MGM Mirage just built an arena using private funding. It's a waste of breath even discussing it until a realistic financing plan is proposed.
I do think Texas and OU to the Pac is believable and probably more likely than ever due to a number of factors including TAMU's resurgence as a member of the SEC, the failures of the Longhorn, and the Pac Network's distribution problems. The next few years will be interesting.