Mod: Please delete this post and its second copy. Both were posted while in draft and in error. I had to stop working on the post and just left the Web page wi

Mod: Please delete this post and its second copy. Both were posted while in draft and in error. I had to stop working on the post and just left the Web page without ever clicking on Submit, and somehow two copies got posted. Maybe in the future I will complete the writing and post, but what is there now is incomplete and too rough. So, please delete.