I'm not saying that it's a bad thing at all.  It's clearly a good thing for those Carrier employees (although I've read that they will be required to make wage concessions - still better than losing the jobs completely).  It's just not going to make any difference in the long run to the fate of American manufacturing jobs, which are likely to continue to be off-shored.  Trump will need to do much more to stop the trend, and the options available to achieve that will have their own negative consequences.