When you are faced with an existential threat to your very national survival, this is what you do. You mobilize your economy for all-out struggle and impose heavy-duty “War Taxes” to pay for a dramatic build-up of military capabilities. For instance, between 1939 and 1945 Federal government receipts rose nearly seven-fold—from $6 billion to $42 billion per year, owing to across-the-board tax increases that took the average income tax rate from 4 percent to 24 percent and the top rate to...
