No evidence exists of an electromagnetic pulse (EMP) caused by a nuclear weapon that would stand up in court. No EMP can destroy the US power grid as claimed all over the internet. No calculations are ever supplied with the internet or magazine hyped stories. The claims of widespread power grid destruction is a myth; "gross error or fraud". This author supplies an analysis No evidence exists of an electromagnetic pulse (EMP) caused by a nuclear weapon that would stand up in court. No EMP can destroy the US power grid as claimed all over the internet. No calculations are ever supplied with the internet or magazine hyped stories. The claims of widespread power grid destruction is a myth; "gross error or fraud". This author supplies an analysis of the STARFISH detonation claimed to prove an EMP, demonstrating it follows the criminal law rules of evidence called fruits of the poisoned tree. The author demonstrates clear distortions of facts and warns of a dire national security threat in public use of wrong information to claim an EMP threat by Russia, Iran, or North Korea. The author supplies a forensic analysis to thwart the misuse of technical information. Facts are brought to you through this SCIENCE EXAMINATIONS magazine.