What in the world would you do if tomorrow you woke up to find that the United States power grid was gone, destroyed by an Electromagnetic Pulse (EMP) or Coronal Mass Ejection (CME)? How would you take care of your family when they got ill? With the power grid gone, hospitals will be on backup power but will shut down eventually, when the fuel is gone and no gas stations can operate with no power. Doctors' offices, pharmacies, and clinics will shut...