It's the massive entitlement state causing the problem.
Before the usual screeches about the department of defense arise by progressives (the only spending they don't like),
SSN, unemployment, labor = 33%.
Medicare = 27%.
Military 16%
Debt 6&
Debt's only going up.
https://www.google.com/imgres?imgurl=https://media.nationalpriorities.org/uploads/total_spending_pie,__2015_enacted.png&imgrefurl=https://www.nationalpriorities.org/budget-basics/federal-budget-101/spending/&h=915&w=1003&tbnid=aZKoWgEil