You may have heard of the announcement that there will be a congressional investigation into why NHTSA waited six months to notify the public of the crash-tested Chevy Volt which burst into flames three weeks after the crash-test. If you have, it was probably not through mainstream media networks, which seem to be keeping fairly quiet on the story. I have not been able to ascertain a logical reason for General Motors and the Obama Administration's transportation safety agency to withhold reporting the incident. At the least, they should have immediately publicized the safety protocol that was developed as...