Elon Musk and other billionaires invest staggering sums into electing Trump, plus other takeaways from third-quarter filings CNNElon Musk Gave $75 Million to His Pro-Trump Super PAC in the Third Quarter The Wall Street JournalThe billionaires powering Trump’s super PACs POLITICOElon Musk’s $75m puts him among largest Republican donors – US politics live The Guardian USBig Money Flowed to Pro-Trump Groups in the Past Three Months The New York Times