We know why debt skyrocketed during the early to mid 40s. The U.S. was at war, big time. But think about this for a moment in terms of America’s collective psyche.
Europe was already engaged in a massive conflagration when Japan attacked Pearl Harbor. Congress immediately declared war on Japan, and since Japan was part of the German axis, we were forced to fight on two fronts. No problem, evidently. We Americans committed any and all resources to prevail, even, as it turned out, if our debt-to-GDP ratio soared past 100. The cause justified the fiscal imbalance.
Besides winning the war, the U.S. economy also grew.
To be sure, GDP was growing before the war, which Berkeley economist Christine Romer attributes to monetary expansion. In 1941 the U.S. was already jumpstarting industries to provide materiel to England in its battle with Berlin. That year saw real GDP soar by 17 percent. The next two years the annual GDP growth was 18 percent. Then GDP fell to 8 percent and even hit a negative 11 percent from 1945 to 1946. From then on, however, the economy grew steadily in real dollars, with only a few negative blips.
Meanwhile, as we see in the first chart, the debt-to-GDP ratio fell. Interesting. The country not only reduced its debt levels but also saw the economy expand.
Suppose the present economic conditions represent, in Krugman’s vernacular, the Lesser Depression. Suppose further that the biggest factor in ending the Great Depression was the massive fiscal stimulus required of the war effort, which also drove debt sky high, more than 120 percent of GDP. Would it not make sense, then, for the federal government to spend massive amounts of money now, even if debt levels rise?
The answer to that question depends on whether or not the U.S. is in similar circumstances as it was during the Great Depression, when so many people were out of work, banks and businesses shuttered, and the economy essentially stagnant. Again, Krugman believes the parallels are there, which is why he, among others, is calling for a massive fiscal stimulus, knowing full well that current politics makes it impossible.
One other thing is equally certain: business as usual isn’t working, and probably cannot work. Austerity under present circumstances almost guarantees economic contraction. That’s what states have been forced to practice—and how are their economies doing? (California’s Governor Jerry Brown, to name one example, just called for more draconian cuts in the state’s budget, with predictable consequences.)
I should add one other certainty. Should Mitt Romney defeat Obama and Republicans gain numerical control of both houses, the country is doomed, since the GOP is all about cuts—in both spending and taxes. Then watch the debt explode and unemployment soar. History tells us so.











