US banking heir gave Trump campaign fund $50mn after ex-president’s conviction Financial TimesTimothy Mellon Donates $50 Million to a Pro-Trump Super PAC The New York TimesBiden rakes in big bucks last month, but haul is far short of Trump’s massive May fundraising Fox NewsTrump outraises Biden again – as billionaire donors unleash vast sums to shape race for the White House CNNBiden reelection effort raises $85 million in May, but trails Trump’s massive haul CNBC