Imagine flying into Iran to rescue the American embassy employees being held hostage. What would it be like to be a pilot of a military refueling aircraft, loaded with jet fuel and passengers, accelerating to takeoff speed, then having to do a high-speed abort because of an aircraft malfunction. Put yourself in an aircraft that crashes onto a remote airstrip during a blizzard. How would you react to being a young man who has it all, being a military pilot and newly married, but you learn that you have leukemia. You are then told about a new medical procedure called a bone marrow transplant...