Economists warn that the worsening labor problem, due in part to a skills shortage and population shifts, will be vast and reach beyond tech. It “could hobble the American economy for years to come,” predicts the Georgetown University Center on Education and the Workforce. Lightcast, a labor market data company, calls it “the largest labor shortage the country has ever seen.” JPMorgan Chase warns of a national security risk from “a pervasive talent deficit that constrains the nation’s capacity to build, compete, and protect its interests.” There will be shortages in the tens or even hundreds of thousands of nurses, physicians, teachers, engineers, pharmacists, mental health counselors, construction worker and airplane mechanics — jobs AI generally can’t do…