What an interesting week in Sin City! It’s once again time for a Lady Gaga Las Vegas show at the Park MGM! Plus, rumors are flying that the Casino Royale will be torn down, and you won’t believe what could be built in it’s place! Not only that, but the new Durango Casino will soon open in south-west Las Vegas! Hello all you beautiful players out there! And welcome to This Week in Gambling, where we’ve got stories from Lady Gaga Las Vegas to Musha and Mermaids, with a little bit of Durango mixed in… but first, it’s this week’s…