One of Donald Trump’s big second-term projects has been saving TikTok. Now, after using executive orders to delay a ban on the app passed last year by Congress—and upheld by the Supreme Court—a senior White House official has confirmed that a preliminary deal has been reached with China that will hand over control of TikTok’s algorithm and operations to a group of US investors. Teasing the news on Truth Social last week, the president declared, “I just completed a very productive…

