A teacher strike—an organized refusal to work that can cause public schools to close indefinitely—can throw a school, district, or even an entire state into turmoil. While commonplace in decades past, ...

(This the final post in a six-part series. You can see Part One here, Part Two here, Part Three here, Part Four here, and Part Five here.) The new question-of-the-week is: What are some of the most ...