Giving a shout out to John Cummings, who has recently been commenting online on many of these posts. His comments are thoughtful, informative, eduational, reasonable and logical. He is providing a great service by educating us all on the issues. I stopped reading the online comments to posts for several months because of all the childish personal attacks made by the same few people. However, I have started reading comments again because there is now an opportunity to learn. Thank you, John Cummings, the valued voice of reason!