Consumer prices jumped more than expected last month, with rent, food and furniture costs surging as a limited supply of housing and a shortage of goods stemming from supply chain troubles combined to fuel rapid inflation.The Consumer Price Index climbed 5.4 percent in September from a year earlier, faster than its 5.3 percent increase through August and above economists’ forecasts. Monthly price gains also exceeded predictions, with the index rising 0.4 percent from August to September.The figures raise the stakes for both the Federal Reserve and the White House, which are facing a longer period of rapid inflation than they had expected and may soon come under pressure to act to ensure the price gains don’t become a permanent fixture.On Wednesday, President Bi …
