If we lived in a completely isolated country, that would be true. Since we don't, it's easy to undercut wages such that you're paid less than what the market would otherwise pay you. If you want to trade freely with China, you're going to have to make Chinese wages.

If we lived in a completely isolated country, that would be true. Since we don't, it's easy to undercut wages such that you're paid less than what the market would otherwise pay you. If you want to trade freely with China, you're going to have make Chinese wages.