That's a lot of money. I'll generalize each category since I don't have the 1000 pages it would take to list each line item. Overhead, as it were. This is a lot of money, but we have a big government. Some of this is passed on to the citizens as entitlement programs, but I'll be generous and not count it.
Interstate highways come out of here.
This covers the salaries and support of all the troops of all of our armed forces, as well as research and development and new equipment. Finally we come to the big number. This is where welfare is. 768 Billion dollars. Half of your taxes are going to support other people.