They won’t need to pass along those costs anymore...costs that are currently hidden in higher prices, lower wages, or reduced roi.
I like it except for #4.
Instead of punishing companies for going overseas, make it great here so they want to stay. Zero corporate tax would be a big part of it.
I like #4 but that is the one that would probably have the big international corps. gunning for him. Hate to say it, maybe literally.