by and large, our manufacturing days are behind us.

I agree, but even if one were convinced that they aren't, the proper way to do it is to use your congressional majority to come up with a package of actual targeted tariffs that phase in over time and thereby incentivize investment, which you can also do by subsidizing industrial development and getting labor on your side (other than the lukewarm conditional support of UAW and only UAW).

This, though, is a stupid and angry old man desperate for a legacy, being counseled by nativists and Christian Nationalists and nothing is coherent or likely to be effective. It's tearing down the existing system that, for better or worse, people have had to build their lives around, with nothing more than "concepts of a plan" for how to replace it, and with no real intention to have anything new benefit anyone but the super-rich for whom the worst outcomes are delayed megaprojects and lowered spots on a ranked list of billionaires.