Since his tumultuous takeover of Twitter, Elon Musk has made an unabashed turn to the right politically, defying the orthodoxy that Silicon Valley is a citadel of well-heeled liberals beholden to Democrats. Long considered non-identifiable ideologically, Musk's politics are now hardline right wing as he uses his platform (now called X) to stoke the themes cherished by Fox News, conservative talk radio and far right movements across the West. In just the latest example, repeating a conspiracy theory of far right chat rooms, Musk last week posted that US President Joe Biden was importing migrants for votes, laying the groundwork...