Boxing promoter Bob Arum offers $20M for Trump-Sanders debate By Jessica Chasmar - The Washington Times Friday, May 27, 2016 Bob Arum’s Top Rank Promotions has offered to promote a proposed Donald Trump vs. Bernie Sanders debate, pledging to donate the proceeds, a minimum of $20 million, to charity. “It’s the debate of the century between two of the top pound-for-pound politicians in the country — Mr. Trump, the Republican Party’s presumptive nominee and Senator Sanders, the Democratic candidate,” Mr. Arum said in a press release. “We have two contenders ready, willing and able to go mano a mano over the most important issues facing the United States. And I am ready to promote it.”