I don't think it's a good idea, for many reasons which are better-defined elsewhere in this discussion. That said, if you do decide to do this, it would IMO be

I don't think it's a good idea, for many reasons which are better-defined elsewhere in this discussion. That said, if you do decide to do this, it would IMO be foolish not to contact your congressional delegation (probably state legislators too) and try to get something. On-shoring manufacturing is politically very en vogue in DC right now, and I wouldn't be surprised if you could get some kind of grant, tax credits, liability waiver, guaranteed government orders, or something else to "entice" you to do this in your state (maybe even shop around among states/municipalities and see if you can get them to outbid each other). This isn't exactly pro-social behavior, but it will probably work, where "work" means you will be able to extract something, not that you will be able to turn your toaster business into a going concern.