...Good points! Some of that can be managed by the administrative controls...with the Blog format the Moderator can edit and prevent invective, if needed...the Moderator would not do this unless a problem arose...since I am the only moderator [at this point] I can make those decisions at any time...but what you have written will help me in developing the POSTING GUIDELINES and Disclaimer's which I hope to have ready soon...
The Great Dialogue