Iran Threatens "EMP" Nuclear War

Not just computers in banks, Wall Street and similar high value financial targets but also subways, trains, traffic lights, auto engines, truck engines, electricity grids, shipping and harbor control, aircraft in flight and on the ground etc., etc. Anything that uses or relies on electronics and these days what does not? Telephone communications, landlines or cellular, radios and so on would cease to operate. Which is why I screamed to high heaven and anyone who would listen to me in the corridors of power the previous time Ahmadi-Nejad wanted to come to the USA. In a PRIVATE aircraft with some 20 or 30 armed security personnel who would remain on his aircraft and not pass custons or immigration. Luckily soneone heard and he was not granted permission for the private aircraft, nor as far as I remember the motley crew he wished to bring in. What purpose would they have? Other than to prevent access to the aircraft AND to either the electronic surveillance equipment on board to monitor and evaluate the New York area communications or implement other Russian or Chinese supplied spying techniques. The most dangerous, however, was the ability of this lunatic President of Islamic Iran to be making a speech at the United Nations, be behind the podium when this aircraft took off and detonated an EMP device.