GM is making a smart move here - my point was more aimed at Trump's own claims (another claim which will result, given the time, with failure).
GM is working on a revamped line of electric automobiles better suited for sale in China (and globally).
https://www.dw.com/en/china-sets-new-de ... a-40719095
https://www.forbes.com/sites/energyinno ... be6653e5c1
They're looking to the future in the largest market available to them. They'll just have to hope they're still welcome.