Ron Insana: Why Trump’s new attack on Powell should be so troubling to investors

U.S. markets moved lower Tuesday after Trump’s comments on trade deals.

Meta CEO Mark Zuckerberg’s actions to curry favor with the president have rattled employees, but people familiar with his efforts say there’s a clear strategy.

Trump said he would not change his mind about imposing “reciprocal tariffs” on other countries that have their own tariffs on U.S. goods.