[MiroF]

> that raising taxes won't by itself bring an effective program to fight income inequality into existence.

Raising taxes on rich people changes the post-tax distribution to have less inequality, so it does literally bring into place a program to "fight income inequality." Given the fact that most government revenue goes towards social security, medicare, medicaid, you already know what it will be spent on and there already are effective programs.

[SpicyLemonZest]

When people discuss fighting income inequality, they're generally referring to structural obstacles, not the precise dollar amounts of the post-tax income distribution. If we increase Social Security funding by 10% with a haircut to all incomes above $100k, but don't change the underlying division between rich professionals who choose whichever job most satisfies them and poor millennials who never expect to achieve career satisfaction, I don't think we've successfully fought income inequality.

[MiroF]

> they're generally referring to structural obstacles,

I agree, and I'm not saying that 10% increase to social security fundamentally changes the underlying division. I think more drastic action is needed. But I wouldn't fight against a haircut on incomes over $100k that expanded the lower limits on medicaid (which many poor millennials take advantage of), even if income inequality still existed at the end.

Are rich, left-leaning professionals really under the illusion that the sort of policy change needed to fight structural inequality will lead to no change in their own relative purchasing power because there are even richer baddies out there to tax?

[SpicyLemonZest]

Again, the fundamental question is whether structural inequality is indeed a problem that can be solved by government spending, and I don't think it is.

[refurb]

How would taxing the rich more and spending it on Medicare reduce income inequality? The low income might get better/more healthcare, but they don't get any more income from that spending.

[MiroF]

> The low income might get better/more healthcare

It was a pedantic point - but taxing the rich intrinsically reduces the inequality of the post-tax income distribution because the difference between the top and the bottom is less.

> The low income might get better/more healthcare, but they don't get any more income from that spending

Lots of reasons - one is expenditures on healthcare by the employer, another is lost income due to injury/illness that preventative care could have prevented and that's before you start looking at medical expenses.