From the earliest days of his campaign, Donald J. Trump made keeping manufacturing jobs in the United States his signature economic issue, and the decision by Carrier, the big air-conditioner company, to move over 2,000 of them from Indiana to Mexico was a tailor-made talking point for him on the stump.
On Thursday, Mr. Trump and Mike Pence, Indiana’s governor and the vice president-elect, plan to appear at Carrier’s Indianapolis factory to announce a deal with the company to keep roughly 1,000 jobs in the state, according to officials with the transition team as well as Carrier.
