Much of the debate over higher education today centers on cost, career prospects and whether a college degree can prepare students for a rapidly changing job market. But in an era increasingly shaped by artificial intelligence, one of the oldest skills taught on college campuses may be more valuable than ever. Paul Solman reports for our higher education series, Rethinking College.

For decades, federal Pell Grants have helped millions of students from low- and middle-income families afford college. Now, for the first time, that financial aid will also be available for short-term vocational training programs designed to help students enter the workforce. Stephanie Sy reports on the rollout of Workforce Pell for our series, Rethinking College.