Question: what does Corey I. Sanders and Excalibur Hotel and Casino have in common?
Context: WinStar World Casino and Resort is a hotel and casino located near the Oklahoma–Texas state line, 1 mi north of the Red River, at Exit 1 off Interstate 35 and Winstar Boulevard in Thackerville, Oklahoma.  The casino opened as the WinStar Casino in 2004, and was expanded (with a 395-room hotel tower) and renamed the WinStar World Casino in 2009, with its 519000 sqft of casino floor making it the largest casino in the state of Oklahoma.  In August 2013, WinStar Resorts completed a major expansion project, which added a new 1000-room second hotel tower that was divided into two phases; this also added a new casino that is attached to the tower.  As a result of the completion of this expansion, the casino overtook Foxwoods Resort Casino to become the largest casino in the United States based on gaming floor space.  WinStar has over 7,400 electronic games, 46 table poker rooms, 99 total table games, Racer's off-track betting, High Limit Room, keno, and bingo. Excalibur Hotel and Casino is a hotel and casino located on the Las Vegas Strip in Paradise, Nevada, in the United States.  It is owned and operated by MGM Resorts International. WCW Nitro Grill was an American professional wrestling themed steak house that opened in May 1999 at the Excalibur Hotel and Casino.  Professional wrestlers frequented the restaurant when they were touring in Las Vegas.  It closed in September 2000. Belt-sander racing is the practice of racing belt sanders competitively.  Belt sanders were one of the first power tools used in the growing field of power tool drag racing wherein a pair of stock or modified belt sanders are placed in parallel wooden channels and fitted with long extension cords. Each heat begins when a common switch or individual switches triggered by the racers energizes them, causing the sanders to race towards the end of the track spitting wood dust along the way.  Both stock sanders and modified sanders race down a 75 foot long track.  Sanders of all shapes and sizes can go very fast, or very slow depending on the power of the motor.  The fastest time on a 75-foot track was 2.2103 seconds recorded by Dudley Harper's Sudden Death Racer of San Marcos, Texas.  Sudden Death raced on that date at the Legends Raceway in Rockport, Texas.  The peak velocity of that belt sander at the finish line was in the range of 50 – . The Mandalay Bay Tram is a 838 m long people mover that opened on April 9, 1999 on the Las Vegas Strip in Paradise, Nevada.  It was constructed to connect three gaming hotels belonging to the MGM Mirage Group.  The line carries passengers from the major Tropicana – Las Vegas Boulevard intersection, via the Excalibur Hotel and Casino and Luxor Hotel to the Mandalay Bay Resort and Casino at the southern end. The Tropicana – Las Vegas Boulevard intersection on the Las Vegas Strip (Tropicana Avenue and Las Vegas Boulevard), is noteworthy for several reasons.  It was the first intersection in Las Vegas completely closed to street level pedestrian traffic and its four corners are home to four major resorts: Excalibur Hotel and Casino, Tropicana Las Vegas, New York-New York Hotel and Casino and MGM Grand Las Vegas—the latter has 5,044 rooms and was once the largest hotel in the world.  The resorts at the four corners have a total of 12,536 hotel rooms as of 2016. William Norman Pennington (March 24, 1923 – May 15, 2011) was an American casino industry executive.  A pioneer in Nevada’s casino industry, he played a major role in establishing the Circus Circus company, including Excalibur Hotel Casino, Luxor and Mandalay Bay.  He owned several properties in Las Vegas, Reno, Hawaii and elsewhere.  For many years he was listed on the Forbes 400. The Dunes Hotel and Casino (Atlantic City) was a proposed hotel and casino that was to be built in Atlantic City, New Jersey in the late 1970s.  It was initially proposed to consist of 504 hotel rooms and a 34,500 square foot casino located at Albany Avenue on the Boardwalk.  It was to be the southern most hotel/casino on the Boardwalk, adjacent to the Golden Nugget Hotel & Casino.  Due to financial and legal difficulties, the hotel was never completed and a casino license was never issued. Veldon Simpson is an architect.  He designed the Luxor Hotel in Las Vegas, Nevada, as well as the MGM Grand and Excalibur Hotel and Casino.  He is the president of the Veldon Simpson-Architect, Inc., which formed as a corporation in 1976. Corey Sanders has served as Chief Operating Officer of MGM Resorts International since June 2010.  He oversees operations at the Company’s wholly owned properties, which in Nevada include Bellagio (resort), MGM Grand Las Vegas, Mandalay Bay, The Mirage, New York-New York Hotel and Casino, Monte Carlo Resort and Casino, Luxor Las Vegas, Excalibur Hotel and Casino, Circus Circus Las Vegas, Circus Circus Reno, Gold Strike Jean and Railroad Pass Casino.  He also oversees Beau Rivage (Mississippi) in Biloxi and Gold Strike Tunica, both in Mississippi, as well as MGM Grand Detroit.
Answer: MGM Resorts