Yes and I 100% approve of tariffs to level the playing field
You don't understand tariffs or the global market?
America could only get away with putting up a wall of tariffs around its shorelines if it had all the resources necessary to produce all of the things it's currently importing or has to import if it wants to move all production of everything to the U.S.
And it doesn't just need to have the recourses, they also have to be as abundant and cheap to acquire as elsewhere.
Then there's the cost of labor: Sure, the administration can (also) nuke any semblance of minimum wage and get Americans on those sweatshop salaries. Sounds very in line with what they're already doing.
But if one corporation converts their employees to sweatshop workers then all the others do to. And with a double digit percentile of the U.S. population on less than minimum wage, who's going to buy things like iPhones, TVs, cars, etc.?
And why, for what, when places like India, China, and Taiwan (plus others) are already set up to make all of these things at a price that is low and reliable, here and today, not in a hypothetical tomorrow, years down the line, when everyone has settled into their new factories in America?
Overall, what would any country stand to gain from shutting itself completely or even partially off from world trade, from globalization, a system that mainly serves to make America and the West prosperous and safe?