http://www.reason.com/hitandrun/2006...p_action.shtml
Most interesting:
Let's take a look at the biggest contributors to the bans' sponsors, shall we? There's Virginia's Rep. Bob Goodlatte: The National Thoroughbred Racing Association is one of his second-biggest funders. And, as chance would have it, online bets on horce racing are exempt from the bills. How about Arizona Sen. John Kyl? His number four contributor last cycle, who went all-in for $22,500, was the Phoenix-based Viad Corp., which is the parent company of GES exposition services, a Las Vegas firm that puts on trade shows and conferences, many of them at, yep, Vegas casinos.