Fed holds interest rates for fourth time despite tariff turmoil

People and businesses in the US have faced a whirlwind of policy change in recent months. But one thing has remained fixed: borrowing costs set by the US central bank.The Federal Reserve stuck with that strategy on Wednesday, voting to leave its key interest rate unchanged.The decision marked the fourth in a row without action, keeping the bank's influential lending rate hovering around 4.3%, where it has stood…