And on the third day, there’s school. The Detroit Federation of Teachers has ended a two-day sickout that shut down 94 of its 97 public schools on Monday and Tuesday. Teachers were told over the weekend that the state’s largest school district would run out of money by June 30 and their salaries for summer school and thereafter could not be guaranteed.

Meanwhile, President Obama today visits Flint, Mich. He’ll get “briefings” there on the city’s water-contamination crisis—two years after it came to light. And in Indiana, the presidential primaries delivered many surprises. Leid Stories discusses the lessons to be learned from all three events.