(FILES) In this file photo CEO and chairman of casino company Las Vegas Sands Sheldon Adelson (L) listens as US President Donald Trump delivers remarks at a Keep America Great rally in Las Vegas, Nevada, on February 21, 2020. - Billionaire casino magnate and Republican donor Sheldon Adelson has died, according to a statement on January 12, 2021 from the Las Vegas Sands company. Adelson, a supporter of outgoing President Donald Trump, was 87."Our founder and visionary leader, Sheldon G. Adelson, passed away last night at the age of 87 from complications related to treatment for non-Hodgkin's Lymphoma," the statement said. (Photo by JIM WATSON / AFP)