I'm an electrical engineer, age 59, manage a small company that does custom electronics designs. I am a bit of a history buff. I've read extensively on the history of the 20th century, but have taken a number of side trips backwards in time in order to put the 20th century in context. I have a large library of JFK related material and have spent many an hour over the last 40 years trying to put the pieces of that puzzle together.