1. U.S. Players: Bet on Horses at Bovada (Formerly Bodog)
   Join the Bovada Racebook and place wagers on all horse racing events around the world, plus get access to a premium sportsbook, poker room and online casino with just one account. All players from the U.S. are welcome.
   http://www.premiumsportsbooks.com/go.php?id=bodog-racebook