Billionaire investor says he'd back primary challenger to Trump: report
A billionaire GOP investor said he is considering backing a Republican opponent to President TrumpDonald John TrumpSenate advances public lands bill in late-night vote Warren, Democrats urge Trump to back down from veto threat over changing Confederate-named bases Esper orders ‘After Action Review’ of National Guard’s role in protests MORE if a credible candidate emerges during Read more about Billionaire investor says he'd back primary challenger to Trump: report[…]