The problem is the debt. And only the debt. We have an exclusive position in US being the reserve currency of the world. The world has to buy our debt to trade oil, commodities, and other products. We have abused this privilege. The only thing that supports this is our ability to project our military power. This is why we meddle in countries in the Middle East to support the petrodollar standard. If the dollar ever stopped being the reserve currency, our debt would immediately become unpayable.Once again, spot on! We're stuck and will implode. Some see this, others will never see it until it actually happens. Can't wait to see the look in their faces.
Just like the housing bubble, most in the government had no clue it was happening. They testified that everything was fine and laughed at anyone that said otherwise.
Some people will never learn, their minds are long since closed.
I always get a kick out of teasing antiwar liberals by telling them that our entitlement policies which cause the most debt (because they are mostly unfunded) are forcing us to go the war to protect the dollar as the reserve currency. They usually don't make the connection.