Casino owner aided Romney in late $10 million bet Associated Press Copyright 2012 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Updated 2:01 p.m., Thursday, December 6, 2012 WASHINGTON (AP) — New campaign finance figures for the final two weeks of the 2012 campaign show that Las Vegas casino magnate Sheldon Adelson and his wife gave $10 million to a "super" political committee supporting losing GOP presidential candidate Mitt Romney.