WASHINGTON (AP) — A top Federal Reserve official said Friday that massive uncertainty created by President Donald Trump’s tariffs has caused some businesses to cut back on hiring and spending, threatening to slow the economy, but he added that it’s not yet clear whether the central bank should cut its key interest rate.

While Fed Chair Jerome Powell suggested it’s in a “good position” to act decisively if necessary, some economists worry this approach could make the central bank slow to respond to a downturn. Consumer sentiment has plummeted amid trade policy uncertainty,