Jerome Powell, head of the U.S. Federal Reserve, said the Justice Department has opened a criminal investigation against him. Here’s what to know on Trump’s escalating pressure campaign on the Fed. https://www.japantimes.co.jp/business/2026/01/13/markets/donald-trump-fed-explainer/?utm_medium=Social&utm_source=mastodon #business #markets #jeromepowell #us #federalreserve #donaldtrump #globaleconomy