We could easily crank up production in a few years such that we wouldn’t need to rely on other countries.
The only food we really import right now is fruits and vegetables from South America. Were capable of producing enough grains and meats here.
Fuel wouldn’t be a problem. Electric power might be an issue, we get a lot if it now from Canada. But we could crank up NG power plants. Long term would need nuke.
We could get medicine production up in a year or so.
Bringing all our manufacturing back would take time. But most manufacturing done overseas is American technology. We sent manufacturing overseas for cheap labor. And what we sent was our technology & expertise.
Prices for most everything certainly would go up. I think with planning we could do it in a 4 or 5 years.
Hell, foreign companies would want to relocate to the United States. We could get the chip and computer manufacturers in Taiwan to move their plants here. Trump plan was to bring manufacturing back to the states. It only took a year for steel plants to start opening back up.
I think you’re overstating foreign dependency. Our main foreign dependency is cost not expertise and skill.
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