It is absolutely true that states, municipalities, and local governments depend on tax revenue in order to fund themselves. It is absolutely untrue that the federal government of the United States depends on tax revenue to fund itself. The United States government is the issuer of our currency—the US dollar. It has to spend dollars before the rest of us can get any. Households, local governments, private businesses, state governments—they are all users of the dollar. They have to get dollars in order to spend them. That’s the big difference.