By J.D. Alt
Somehow a great confusion has arisen. It has divided our nation into feuding, bickering camps, caused many to view their own government as a ruthless competitor, and is now seriously threatening us with, among other things, a frightening deluge of collapsing bridges. The confusion is about money—what it is, where it comes from and, most important, whether there is enough of it to pay for all the things we need as a nation.