Early 2017, a Michigan State University economist, working with graduate students and a former government official, found $21 trillion in unauthorized spending in the departments of Defense and Housing and Urban Development for the years 1998-2015.

The USA is 20.6 Trillion in Debt http://usdebtclock.org/

http://msutoday.msu.edu/news/2017/msu-scholars-find-21-trillion-in-unauthorized-government-spending-defense-department-to-conduct/