What does everyone think about allowing the newsletter's readers the option of making comments about specific issues on the web versions? There's a "free" service named Disqus - disqus.com - which makes it easy to add this service to static web pages. Sometimes people like to respond directly rather than having to quote content via a mailing list.
I'm just putting the idea out there for others to comment on. :) I honestly don't mind if we do or don't provide this option.