Dow falls more than 400 points as DOJ Powell probe raises fear Trump trying to take control of the Fed: Live updates CNBCStatement from Federal Reserve Chair Jerome H. Powell Federal Reserve Board (.gov)Live updates: Donald Trump denies role in Jerome Powell criminal probe as lawmakers react The HillTrump’s Investigation of Powell Is Also a Warning to the Next Fed Chair The Wall Street JournalTrump denies involvement in DOJ's Fed subpoenas: 'I don't know anything about it' NBC News