Perhaps the most serious and terrifying threat against our nation and the world is a danger about which most Americans likely know little or nothing. That threat is of an electromagnetic pulse—or EMP—attack. The Heritage Foundation has released a bone-chilling report which analyzes in detail what an EMP attack is and the horrific effects it would have on our country, and it gives important recommendations for guarding our nation from such an attack. This report is one you should read, and it ought to be required reading for our government and military leaders and all those who run our critical...