Tracy I have to admit I'm upset now. Why would people want to leave here? Things have got contentious on one or two threads. The rest are still about mercury, alternative medicine, etc. If people don't like reading about some of the topics in those one or two threads then they don't have to read them. I don't read threads here that I'm not interested in. The support and knowledge here, as well as the general focus on the topic, are still very much present. I don't know why people would be so easily put off by a few posts or a few posters. I feel like I am being blamed (I assume I am included in this) for sensitive people getting hurt and leaving because I'm saying something way out of line, or colluding in such discussions. I'm sorry but I just don't understand. We are OK to get off topic in some threads, yes?