Higher inflation readings reported on Wednesday left Federal Reserve officials telling U.S. lawmakers, business executives and the public that they may be waiting longer than they had thought for relief from high interest rates, with price pressures persisting and broad uncertainty about the impact of Trump administration policies. Just before Fed Chair Jerome Powell began a second day of hearings on Capitol Hill, new data showed consumer prices jumped in January at a 3% annual rate, accelerating now for four months straight and driven higher by shelter, food and gas prices that feed heavily into consumer expectations. It was noticed in the White House, where President Donald Trump, who campaigned on promises to lower prices once in power, emphasized it shouldn't be put on his ledger.