Former Fed chairs and Treasury secretaries just spoke up to defend Powell from Trump

Former Fed chairs Alan Greenspan, Janet Yellen, and Ben Bernanke blasted the reported criminal probe into Fed Chair Jerome Powell

Reuters and Getty Images

• All three living former Fed chairs condemned the reported criminal probe into Chair Jerome Powell.
• On Sunday, Powell said that the Fed had received grand jury subpoenas related to his Senate testimony.
• The Fed chairs called the probe "an unprecedented attempt" to undermine the Fed's independence.

All three...