Fed Barkin: there is "no obstacle" to raising interest rates if inflation continues

[Fed Barkin: if inflation continues, there is "no obstacle" to raising interest rates. On May 16, the Federal Reserve Barkin said that if inflation continues, there is "no obstacle" to raising interest rates. He sees that demand is moderately easing, but further cooling may be needed to bring inflation back to the Fed's 2% target. (financial Times)