Stanford economics professor and creator of the Taylor Rule, John Taylor, had an interesting article in the Financial Times on Tuesday.  He explores options for government to find a way out of its monstrous debt and what effects those options might have on the United States' credit rating and tax burden.  He writes,

I believe the risk posed by this debt is systemic and could do more damage to the economy than the recent financial crisis. To understand the size of the risk, take a look at the numbers that Standard and Poor’s considers. The deficit in 2019 is expected by the CBO to be $1,200bn (€859bn, £754bn). Income tax revenues are expected to be about $2,000bn that year, so a permanent 60 per cent across-the-board tax increase would be required to balance the budget. Clearly this will not and should not happen. So how else can debt service payments be brought down as a share of GDP?

Inflation will do it. But how much? To bring the debt-to-GDP ratio down to the same level as at the end of 2008 would take a doubling of prices. That 100 per cent increase would make nominal GDP twice as high and thus cut the debt-to-GDP ratio in half, back to 41 from 82 per cent. A 100 per cent increase in the price level means about 10 per cent inflation for 10 years. But it would not be that smooth – probably more like the great inflation of the late 1960s and 1970s with boom followed by bust and recession every three or four years, and a successively higher inflation rate after each recession.

Check out the article here.