The Federal Reserve just cut interest rates again, offering more relief to borrowers, except the world’s bigger borrower, Uncle Sam. Federal interest costs are at record highs; they are causing huge federal budget deficits. Yet, deficits and interest costs are poised to escalate further.

Such enormous recurring deficits are a grave concern, obviously produced by some combination of insufficient tax revenue and excessive spending. President-Elect Trump and the Republican Congress are almost certain to extend the 2017 Trump tax cuts which are set to expire next year. So, additional tax revenue is unlikely.
While Democrats will scare-monger about extension and insufficient tax revenue, they forget that, before the tax cuts, the U.S. had the highest business tax rates in the developed world. U.S. companies were fleeing to foreign tax jurisdictions, not something we want to happen again. So, spending cuts have to be the main focus. We’ll get to that.
First, the problem. In the federal fiscal year just ended, net interest on the national debt reached $882 billion, surpassing Medicare and National Defense spending for the first time and trailing only Social Security ($1.4 trillion) and Health (excluding Medicare) ($912 billion).
But wait. The Federal Reserve has begun lowering interest rates. Isn’t the problem going away? No...