Also FWIW - the US is the second largest manufacturer in the world, only behind China due to it's larger population. Our productivity per worker blows China away (though they are catching up) and is the best in the world. We manufacture plenty and do it well.
This idea that we have lost manufacturing and we need some push to onshore it all again is... well... another manufactured problem that isn't.
Or any rate it's mischaracterizing and confusing (A) "we miss having lots of good paying manufacturing jobs" with (B) "America needs to manufacture and export more widgets."
It doesn't matter what the trade policy is: Those amounts/types of jobs are gone and won't come back with demand--not unless something else happens too, like outlawing robots and making unions mandatory.