[1rudeboy]

Interesting, yes. Statistically significant, no.

[Last Dakotan]

You have to watch for the usual leftist spin, but labor organizations like the Economic Policy Institute do a fairly decent job of compiling statistics as in this paper which chronicles the rise of US investment in China to produce products for shipment back to the US.

EPI Statistics

If you have statistics to show that plants are closing in China and popping back up in this country to face vexatious lawsuits, overburdening regulation, and belligerent unions, I'd sure like to see it.