http://www.stltoday.com/news/world/scuttled-ford-plant-has-mexico-fearing-more-under-trump/article_42211fa3-4463-593e-a1e8-d09fa8f3fcc0.html
...and this folks, is a good position to be in leverage wise when making a deal.
I haven't read it, but that's probably in his book somewhere.