Trump voters didn't lose out from globalization. They lost because of management.
An economist repudiates the idea that job losses from globalization drove Trump support: "Those who view Trump favorably have not been disproportionately affected by foreign trade or immigration, compared with people with unfavorable views of the Republican presidential nominee. The results suggest that his supporters, on average, do not have lower incomes than other Americans, nor are they more likely to be unemployed."
Jobs didn't leave America's manufacturing sector because they moved to China or Mexico. Manufacturing became more efficient because of technological improvements, and management decided to cut workforces for higher margins.