In 1986, President Ronald Reagan appointed Antonin Scalia to the United States Supreme Court. He was the first Italian-American justice and spent the next 30 years as perhaps the most conservative member of the court. On the morning of February 13, 2016, the 79-year-old justice was found dead in his bed. His doctor-prescribed breathing apparatus, called a CPAP (Continuous Positive Airway Pressure) machine was next to his bed but it was not plugged in and the breathing tube was not over his mouth and nose where it belonged. We will never know the definitive cause of his death because no...