U.S. inflation does not seem to be cooling fast enough to allow the Federal Reserve to pause its interest-rate hike campaign, according to two Fed policymakers. From remarks from Dallas Federal Reserve Bank President Lorie Logan and St. Louis Fed President James Bullard, it appeared that a minority hawkish view has gained ground at the Fed in the runup to the next policy meeting on June 13-14. High interest rates boost borrowing costs, which can slow the economy and reduce oil demand.