Interest rates are rapidity making the national debt unaffordable. The 10 year treasury rate has gone from 4.7% to over 5.2% in the past 30 days. The US govt has to sell $10 trillion in govt debt in the next 12 months. With refinancing and adding new $2 trillion per year of debt, interest payments will swallow the budget in the coming years. $2 trillion per year in interest payments, or 40% of all taxes and fees and tariffs collected, is coming. The Fed will likely have to starting printing again to bail out the govt.