he already did, doma.
i understand you think the us is incapable of bearing its debt burden.
but simply lower the cost of healthcare by 2-3% of gdp, and the us will be on a much better track.
so ... obamacare took a lot of effort, but it begins the process of cost containment. not just with insurance-led models. but also with the growth of medicare-related services. add a public option perhaps, as government-run healthcare is demonstrably cheaper..
another way to escape the debt is to grow the economy faster. so, yes, more stimulus please. but this time, emphasise infrastructure. pays for itself over time.
finally, redraw taxes a little more progressively to increase government revenue from those who can afford it.