For active transition policy
I am not, in this question, with the side that counsels federal inaction. The harms are real: manufacturing supervision, customer-service operations, the routine legal work that paid the rent for a great many middle-class households are all under genuine pressure from the present generation of artificial intelligence. The American compact has, for two centuries, expected the public hand to attend to the citizen displaced by structural change. The mechanism should follow the precedent: a temporary transition assistance funded from general revenue, retraining in the trades and the technical fields where domestic demand remains unmet, and a wage floor under the transition so that the citizen who retrains is not also impoverished while she retrains. That is the energetic government the Constitution permits and the moment requires.
Skeptical of state management
I would not, in principle, oppose temporary relief to citizens whose livelihoods are altered by no fault of their own. What I oppose is the easy slide from temporary relief to permanent dependence, and from public assistance to public management of the labor market. The citizen displaced is, in most cases, a person of considerable capacity who needs less direction than the state instinctively offers — what she needs most is the means to make her own choice, the time to do so without privation, and the absence of incumbents using the state to prevent new opportunities from forming. Cash, prompt and unconditional and bounded in duration, is the form of aid that respects the citizen. Programs, layered and prescriptive and bureaucratically self-sustaining, are the form that does not.
Structural question first
Before the wisdom of intervention, the structure. The Commerce Power reaches this question; the Spending Power reaches it more directly. Either basis is available, and the federal government may act on either. What I would insist upon, however, is that any appropriation be temporary by its own terms — sunsetting in five years unless renewed by affirmative legislative act — and that the authority be exercised by the Congress with specific findings, not by a delegated agency with vague mandates. The risk of any large transitional program is that it persists past its useful life and acquires constituents who oppose its expiration. The constitutional design contemplates this risk and offers the cure: specific authorizations, regular reauthorization, and an executive instrument bounded by what the legislature has plainly granted.