 portable speakers. Shoppers spent $12.7 billion during Prime Day last year, a nearly 7% jump from the year prior. Mike Dabusky, ABC News. Tesla CEO and world's richest man, Elon Musk, is preparing to give about $45 million a month to a new super PAC supporting former President Trump. Musk endorsing Trump's 2024 campaign after Saturday's assassination attempt against Trump in Pennsylvania.