“what about production in the US at the Michigan Lab?”
Why would anyone think that there has been or ever will be significant production in the US? There is absolutely no infrastructure here to support it and everything would have to be shipped overseas to be processed anyway.
<< I know that there is a lot of talk about the Vietnam Prodigy site, but what about production in the US at the Michigan Lab? Has production come to a screeching halt at this location? >>
Yes, they shut down production in the US many years ago. The US is just basically a lab.