To no one’s surprise, the U.S. Federal Reserve’s Federal Open Market Committee (FOMC) raised its interest rate a quarter-percent to a still historically low 1.75 percent. This increase, the sixth since December 2015, was approved unanimously by the voting members of the committee. The Fed also indicated it would continue to shrink its portfolio of bonds. Both moves reflect confidence in the state of the U.S. economy. The Fed again indicated that it expected to raise the interest rate two more times in 2018 for a total of three, but it also now estimates there will be another three hikes next year. That is one more for 2019 than previously suggested, another indication of confidence in the U.S. economy. Today’s rate increas...