He is in the best position now to prove he is more than just talk on economic issues. He is the chairman of the monetary policy committee. He could subpoena Fed records, actually conduct an independent investigation and audit, call for a special prosecutor, etc, and he has done jack and squat. He actually skipped one committee meeting on the fed to attend some legalize pot rally. He is just another old career politician who has a pet issue he likes to talk about but dares not actually fix the issue lest he doesn't have it to talk about or raise money on any more.