When the show’s over, what federal agents will leave behind is predictable. All the president’s men are coming to Charlotte. After several days of rumors, federal officials confirmed to local leaders in North Carolina that, indeed, Border Patrol agents will be conducting operations in the state’s largest city. I used to live in Charlotte. I still have a lot of friends and family there. I’m told Donald Trump is coming to save them, but from what? We don’t know. If Charlotte residents are living in terror — other than the terror President Trump has created by frightening the city’s...