100% agree with #1 and #2, but setting aside cookie cutter phrases what has changed over the last ~20 or so years? We had a balanced budget in the 1990's, and low-ish deficits in the 2000's. So in 2008 we just hit the SPEND button and never looked back? And yes, I know that entitlements are driving a lot of that, but why did we lose the will to do something about it?
GHW Bush cared so much that it cost him an election, probably. Maybe there's my answer.
I get what you are asking here and I can't really answer but I do want to try and to start with some clarifications.
It isn't just the last 15-20 years, more like the last 40. The Social Security Tax was periodically increased from inception up until the early 1980s and it hasn't been raised since.
Medicare, which is in a bigger hole than SS, hasn't been increased in the same time despite adding the enormous additional expenditure of Rx coverage.
Up until the early 1980s (ish) there seemed to be some general bipartisan agreement that this needed to be dealt with and at least some attempts were made to deal with it then all of that stopped for no apparent reason.
No my effort/guess at why:
It wasn't until fairly recently that SS and Medicare became a HUMONGOUS part of the budget. According to the Treasury, Federal Expenditures (as a portion of total Federal Expenditures) are:
- 21% SS
- 14% Medicare
- 14% Interest
- 13% Health
- 13% Defense
- 11% Income Security
- 5% VA
- 2% Ed, Training, Employment, and Social Services
- 2% Transportation
- 1% Natural Resources and Environment
- 3% Other
Note that for FY 2024 the Federal Government had:
- $4.92T revenue
- $6.75T expenditures
- $1.83T Deficit
The $1.83T deficit represents 37% of revenues or 27% of expenditures.
One reason it really doesn't get the attention it deserves is that the problem is so big that anything that could actually solve it would be either:
- An enormous tax increase, or
- An enormous spending cut, or
- Some combination of #1 and #2.
SS and Medicare taxes make up roughly 33.5% of total Federal Revenues so they would need to be DOUBLED to close the gap. Alternatively, individual income taxes make up ~50% of Federal Revenues so they would need to be increased (the revenue not the rates) by 67% to close the gap.
You can't even make an appreciable dent in this without either a tax increase that would send ALL Republicans and most Democrats running (and stall the economy) or spending cuts that would send ALL Democrats and most Republicans running (and have issues of it's own).
SS, Medicare, and Interest together make up ~50% of Federal Spending. If you aren't cutting those (and you basically can't) then you can't solve this on the expenditure side without practically shutting down the rest of the Federal Government.
On the Revenue side, I would argue that a tax increase big enough to make an appreciable impact would quickly run into Arthur Laffer's curve and not generate nearly what was hoped for.