Bernie Sanders and Alexandria Ocasio-Cortez claim artificial intelligence is about to erase “hundreds of millions of jobs,” and plenty of normal Americans are anxious, too: Sounds like something somebody not playing partisan politics should be looking into. The AOC-Bernie line is obvious hype: For example, a Tufts University study projects far fewer US jobs “at risk” over the next two to five years (though 9.3 million jobs isn’t nothing), and a Strada survey of companies that use AI found