General Discussion
In reply to the discussion: For anyone who doesn't believe entitlements + interest on the debt will crowd out all other spending [View all]muriel_volestrangler
(106,523 posts)"Discretionary spending is, well, discretionary, and out of our current hands."
No. Just stop, and think about the meaning of the word 'discretionary'. Discretionary spending is the spending that can be changed most easily. Far from being "out of our current hands", it's the first thing to examine. And over half of it is discretionary military spending - which, notoriously, the USA spends far too much on (at times approaching 50% of the world's military spending, and still typically measured as "more than the next X countries combined" - with X being around 10; and then we point out 7 or 8 of those countries are allies of the USA).
Entitlement spending, set by a formula, is what is harder to change. You can change the formula, by law - it's not in the constitution - but to do so is to break an implicit promise to US citizens. And so it's much harder.