Following multiple recent bank collapses, some on Wall Street estimated the Fed would step back from its by-now customary rate hikes when it convened to discuss its monetary policy last week. That did not happen, however, and Fed chair Jerome Powell announced another 0.25 percentage point rate increase. One prominent investor thinks that was unnecessary and counterproductive. “Obviously he (Fed Chair Jerome Powell) didn’t need to do what he did,” billionaire Barry Sternlicht said, likening the a