OK, this is scary (and not just because it's a massive run-on sentence)

From Publisher's Marketplace:

Senior intelligence officer and author of THE INTELLIGENCE WARS Steven Ohern's IRAN'S REVOLUTIONARY GUARD, in which he states that no organization or country -- not al Qaeda, North Korea, Russia, or China -- poses a greater threat to the United States and they will soon possess the ability to send Americans back to the nineteenth century by a single Iranian nuclear weapon exploded high above a Midwestern city, whose resulting electromagnetic pulse emitted by a high altitude nuclear detonation could destroy computers, consumer electronics, and, most critically, hundreds of large transformers that distribute the country's electricity, wiping out America's lights, refrigerators, water pumping stations, and televisions, leaving 300 million Americans without food or water.