Fed lifts rates for 4th time this year but sees fewer hikes

Federal Reserve Chairman Jerome Powell speak at a news conference in Washington, Wednesday, Dec. 19, 2018. The Federal Reserve is raising its key interest rate for the fourth time this year to reflect the U.S. economy's continued strength but signaling that it expects to slow hikes next year. (AP Photo/Susan Walsh)

WASHINGTON — The Federal Reserve raised its key interest rate Wednesday for the fourth time this year to reflect the U.S. economy’s continued strength but signaled that it expects to slow its rate hikes next year.