Fed cuts key rate for first time in more than a decade

Federal Reserve Chairman Jerome Powell walks to the podium during a news conference following a two-day Federal Open Market Committee meeting in Washington, Wednesday, July 31, 2019. (AP Photo/Manuel Balce Ceneta)

WASHINGTON — The Federal Reserve cut its key interest rate Wednesday for the first time in a decade to try to counter the impact of President Donald Trump’s trade wars, stubbornly low inflation and global weakness.