TALLAHASSEE, FLORIDA EchoEnergy has broken through the barriers to alternative fuel sources. The impact on world markets could be staggering. But amid the euphoria, Sabrina Galloway, one of EE's top scientists, makes an alarming discovery. Sabotage of the process has unleashed an eco-disaster, and toxic waste is poisoning Florida waters and the Gulf of Mexico. WASHINGTON, D.C. Youthful congressional chief of staff Jason Brill prepares his boss for...