One of the common problems you will see in policy discussions is that many people are focused on their narrow issues, sometimes even tiny edge-cases, and not investing any time looking at the bigger picture of how different policies interact. This leads to the solutions to these edge cases sometimes causing even worse problems for the proponents.
We had one of those moments at CopyCamp when I tried to demonstrate a bigger picture issue by adding in "Net Neutrality" related discussions into a narrow discussion of business models for authors.