The self-styled visionaries of Silicon Valley, leaders like OpenAI chief executive Sam Altman and SpaceX boss Elon Musk, have built careers claiming to see the future. Long-term vision is currency: Meta’s Mark Zuckerberg built a 10-year road map for Facebook in 2016, and Google famously told investors before its public offering that it was unconcerned with short-term results. And yet there they all were, a mere five weeks before the midterm elections, gathered at the White House to smile for photos with President Trump and sign on to his “Super…
