$4.5 trillion of the federal debt is held by the Federal Reserve (they "created" the money to buy the bonds). Other governments (China, Japan, etc.) hold several trillion of our obligations.
I believe he wanted to audit the Fed, not nationalize it. He, and others, want the decisions that the Fed makes to be under Congressional review...taking away it's independence.
America was at 8 trillion debt before Obama was in office. It took us over 230 year to spend that money. In 8 years Obama raised the national debt to 20 trillion. #Facts