Sheldon Gary Adelson (born August 6, 1933) is an American casino and hotel magnate. Adelson is Chairman and Chief Executive Officer of the Las Vegas Sands Corp., the parent company of Venetian Macao Limited which operates The Venetian Resort Hotel Casino and the Sands Expo and Convention Center. Adelson vastly increased his net worth upon the initial public offering of Las Vegas Sands in December 2004. He is currently the 8th wealthiest American[2] and 16th wealthiest person in the world,[3] with a net worth of $21.5 billion.
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Originally a Democrat, Adelson became a Republican as his wealth increased. "Why is it fair that I should be paying a higher percentage of taxes than anyone else?" he once asked. He began making major contributions to the Republican National Committee following clashes with labour unions at his Las Vegas properties.[5]
http://en.wikipedia.org/wiki/Sheldon_Adelson
The funding behind Newt Gingrich’s American Solutions for Winning the Future, an independent political committee, offers an intriguing clue into the financial deep pockets backing Gingrich’s candidacy. This week, McClatchy revealed that American Solutions footed the $8 million bill for private jet charters while Gingrich weighed whether to enter the 2008 and 2012 presidential races. Casino billionaire Sheldon Adelson was the biggest funder of American Solutions, contributing $7.65 million and rumored to have committed $20 million to a pro-Gingrich super PAC, a report denied by an Adelson spokesperson. Whether the report is true or not, the facts increasingly show that the billionaire casino magnate is a central figure in Newt Gingrich’s political career.
Sands Corporation CEO Sheldon Adelson is based in Las Vegas but has business and political interests in Macau, China and Israel. In Israel, Adelson’s importance stems from his close friendship with Israeli Prime Minister Benjamin Netanyahu and his ownership of Israel HaYom, a free daily newspaper which supports Netanyahu’s Likud party. Back in the U.S., Adelson sits on the board of the Republican Jewish Coalition and is outspoken about his views on the Israeli-Palestinian conflict.
http://thinkprogress.org/security/2011/12/21/393391/sheldon-adelson-the-deep-pockets-behind-newt-gingrich/?mobile=nc