“We write today to urge the Federal Reserve (the Fed) to cut the federal funds rate from its current, two-decade-high of 5.5 percent. This sustained period of high interest rates is already slowing the economy and is failing to address the remaining key drivers of inflation,” Senators Elizabeth Warren (D-Mass.), Jacky Rosen (D-Nev.) and John Hickenlooper (D-Colo.) wrote, according to a document on the HuffPost website.