At a recent planning call with some of the members of the Next Practices Xchange for their upcoming conference, I was asked to come up with the list of concerns that leaders in the community (Procurement, Strategic Sourcing, Supply Chain, etc. etc.) had. This was to identify the major risks that are facing the community so that a relevant agenda could be developed. I pushed back at the members and got them to acknowledge that we would be talking about only those issues that they knew about or had identified. What about all those that they had not?