...and I haven't even touched Defense spending yet.
A quick Google search turned up this set of PDFs summarizing the executive branch budget for FY11. Most department and agency budgets break down to discretionary outlays, mandatory outlays and "credit activity", which I take to mean lending programs of various types. When considering an agency or department's total budget, I disregarded the credit activity, so cuts would clearly be even larger if I took those into consideration.
I basically ignored those budgets that were very small (under a billion or so) and looked at these:
- Agriculture
- Commmerce
- Education
- Energy
- Health and Human Services
- Homeland Security
- Housing and Urban Development
- Interior
- Justice
- Labor
- State
- Transportation
- Treasury
- Veteran's Affairs
- Corps of Engineers
- EPA
- National Science Foundation
- NASA
- Small Business Administration
- Social Security
When a corporate CEO is serious about cutting spending, he or she will go to the various business units and direct their respective heads to cut, say, 10% of their budget. In other words, do it or be fired and replaced with someone who will. So, let's do the same with the federal budget. Granted, the exercise would be nowhere near as straight forward as cutting a private sector budget. Those "mandatory outlays" are mandatory because they're required by law, so a process would be needed to fast track legislation to amend public law as needed.
The bottom line is that an across-the-board cut of 10% of the budgets listed above yields a savings of over $258 billion. If one includes the $719B Defense budget, an additional savings of $71B is realized. Note that this doesn't even take into account the budgets for the various intelligence agencies.
No, finding $100 billion to cut from the budget isn't that difficult.