LAS VEGAS, June 29 (UPI) -- Sheldon Adelson, whose donations kept Republican Newt Gingrich's U.S. presidential bid afloat for months, pledged $10 million to the Koch brothers' network.
The pledge was delivered by the casino mogul's aide, Andy Abboud, during David and Carl Koch's donor summit this week in suburban San Diego and was among the biggest pledges made there, Politico reported Friday.