How will Jerome Powell be remembered as he exits as Fed chair?

After steering the Federal Reserve through a series of major economic shocks, from the pandemic to the highest inflation in 40 years, Jerome Powell will leave a legacy defined by managing crisis and an unwavering defense of the central bank's historical independence. As Powell steps down on Friday after eight years as Fed chair, more than a dozen economists interviewed by CBS News credited his measured, pragmatic leadership for helping guide the economy through a turbulent period. …