an energy crisis is gathering clouds, it will further fuel the inflation, a perfect storm is on the horizon. the energy crisis could not arrive at a worse time. oil was the principal player in the 1970s inflation saga, it's back now.
the US economy is over leveraged and addicted to cheap money, high leverage makes the economy vulnerable to interest hike, many firms and households won't be able to service their debts.
The markets are elevated: the Trinity Bubbles: stock, bond, real estate, will burst one by one. it may wipe 30% net worth off the US national account, and the strong negative wealth effect will impact the economy, especially consumption.
the policies are over stretched: zero interest rate, unbounded money supply, hefty stimulus packages. the economy has gotten used to these. when the punch bowl is taken away, the economy will show its true colors.