Key rate now at its lowest since late 2022, and Powell warns more rate cuts aren't guaranteed
                                
                                
                                    (Newser) -
                                    The Federal Reserve cut its key interest rate Wednesday for the second time this year. The quarter-point rate cut, which follows  a quarter-point cut last month , was widely expected, the  Wall Street Journal  reports. The cut lowers the rate to a range of 3.75% to 4%, marking the first...