Taxes are one thing.
You want to target a certain segment for each special project you have going.
Why would the top .5 percent of people pay more for your special project?
Because it hurts them, and the nation less, than taking it primarily from people with less.
We have a very pro-business, pro-free market system in the U.S., with relatively few social safety nets, and unions. This means low wages and benefits. If you couple that with high taxes on that same group, it's calamity. If you offset that with progressive taxes, you create class warfare but you to a degree, remedy that disparity.
You can push for higher taxes on the middle class and poor, and greater hiring power and having more international wages and tax breaks that enrich the top 0.5% ever-more, and depress wages, etc. I just think that would be stupid.
If you want to force higher wages at the front-end, by all means, let's tax less progressively. You can find examples of each of those models in other developed nations. U.S. is on the extreme end of that.
And in the end, if you want a more disciplined school, that's got to be purchased with time/money. If republicans would wake the **** up, they might direct government funding to things that help offset the bleeding heart liberals, rather than pillaging from lower society while enriching the wealthy, which just exacerbates the problem.
It's like we have liberals sitting there deciding how to best grow the nation via government funding, while Republicans have their fingers in their ears saying it NEVER WORKS!! As they fund the military corporations, and tax cuts for the wealthy. Can you please join the ****ing conversation instead of letting your leaders pillage and burn?