$40,000,000,000,000. The U.S. national debt has gotten so large that the number almost loses meaning. So how big is the debt, really?

Name: $40,000,000,000,000. The U.S. national debt has gotten so large that the number almost loses meaning. So how big is the debt, really?
Channel: Jack Mallers
Description: $40,000,000,000,000. The U.S. national debt has gotten so large that the number almost loses meaning. So how big is the debt, really?