The US is largely in trouble for two reasons:
Firstly, your military spending is out of control beyond all reason. You were on the way to balancing the budget and stemming your national debt before you slashed taxes and went off to war (which you're still paying for and you will probably continue to do so for at least another decade). It currently accounts for 40% of global military spending, is six times larger than the next country (China), and is approximately equal to the military spending of the next 15 countries
combined.
Secondly, your right wing seems to have this obsession with tax cuts for the super-rich and corporations. If you want to get up in arms about people not paying their taxes, then you need to look at your major corporations and super-rich who pay very little actual tax due to loopholes, creative accounting and tax write-offs. Simply claiming that the top earners pay 50% of tax without context doesn't actually reflect any understanding about how progressive taxation systems in general or your tax system specifically works*, and ignores the fact that related to wealth distribution this means that the top 5% actually pay less tax on their wealth than the rest of the population. It might be because this is what I'm trained for, but this sort of deliberate misrepresentation irritates me massively (I guess it's the same problem physicists have with most sci-fi).
It's worth pointing out for historical context that a rate of 35% on the top bracket (marginal from ~$380,000+, if I am correct) is insanely low. Historically income taxes were much higher (90% for that top bracket during the 40s and 50s, for example, and 70+% all the way through until Reagan).
*Even if you earn $400,000/year, you do not actually pay 35% of that in tax, because the tiered tax system means that 35% is the
marginal rate - earnings below the top bracket are taxed at the appropriate levels for that tier, meaning that the majority of their reported earnings are taxed at a lower rate.
This image reflects the actual proportion of peoples' incomes that are taxed at any given level.
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