When Pat Fitch started working on artificial intelligence in the 1990s, he concluded it was a waste of time. It now takes up a big chunk of his day. About two years ago, Fitch, the deputy director of ...

John Hult/South Dakota Searchlight Reid Rasner says he’s paused his efforts to purchase TikTok for $47.45 billion and possibly place some of its operations in South Dakota. South Dakota Gov. Larry ...