I partly agree though in that US spending really makes no sense. Other countries that raise more revenue are generally quite targeted in their spending, the US govt is not...at all. It makes no sense to say that the solution to bad spending is to generate more revenue...but it is also not particularly clear that there is any desire to think about how to spend more effectively, outside of slashing everything.
Btw, just generally this reflects how far the US is behind when it comes to intellectual discussions on policy. Most (but not all) discussions about these topics in the US take intellectual force from anti-scientific dogma. Elsewhere, politics has become an evidence-based study of the merit of policies. The former approach just isn't sustainable, the level of poverty in the US is quite shocking (to this outsider's perspective).
It would take a mini-treatise to summarize what's wrong with this statement, so suffice it to say that there are several scenarios where such a debt is absolutely healthy and encouraged, and no one should use it as an excuse to put their foot further on the neck of the lowest rungs of socio-economic status.
So this was a wonderful time to give a trillion dollar tax cut to corporations.
I do not know how you reduce the size of the state with the baby boom bubble entering retirement. The paranoid part of me thinks the secret solution will be a 1918 Influenza resurgence that disproportionately takes out people over 70. Solves Social Security and Medicare expenditure at the federal level and the pension problem at the state and local level.