the problem is that the republicans would attack any tax increases and eventually get it lowered. which would result effectively with lowered spending. since democrats dont want that, i can see why they dont like negotiating on it.
yes, spending needs lowered, but it's more of a structural problem than bad programs, for the most part. we have a meager welfare state. so cuts to that would be hurting regular people. our defense is bigger than the next ten countries combined, and our medicare/medicaid is the same size as other countries even though they cover everyone while we only cover half our population with government healthcare. point, the healthcare is bloated. and they've been borrowing against social security for decades and now it's time to start paying it back. these are the real drivers of the debt, not welfare, yet these are imp;ossibile to cut politically.
if someone could be a dictator, they could increase taxes and decrease spending, with a scalpel approach, trim the fat. i remember john mccain and obama had that debate... should we take an ax to spending or a scalpel? back then, i thought ax... but after seeing the budget quiz with committee for a responsible budget, i see that we can get our debt to a managemable level with just scalpel level spending cuts.