A few minutes ago I ran across a chart showing that investment in factories had exploded recently and was twice as high as it had ever been in history. It was adjusted for inflation, which is great, but for something that big it struck me that it really ought to be shown as a percent of GDP. So I did:
By a funny coincidence, it turns out that in the second quarter of 2024 we did indeed set an all-time record: 0.854% of GDP compared to the previous peak of 0.847% in 1979.
Putting this into perspective, after falling during Donald Trump's term the rate of factory building has increased 2.5x since Joe Biden took office:
In dollar terms, we're currently spending $244 billion per year on factories compared to $91 billion three years ago. If you believe in restoring America's manufacturing capability, the past three years have been a golden era.