Thanks to all

Thanks to all for your contributions and respectful differences of opinion on this complicated issue with no clear or easy answers.  I appreciate your thoughts and your collegial tone.  We will continue to look at challenging issues for the rest of the semester and this week's discussion has been a great example of how we can go about this.  Please feel free to continue to post and comment on this, and any, past issues if you're just not talked out about them yet.