This is an interesting significant initiative and most people don't give it much consideration. The article does a good job highlighting the importance and the magnitude in achieving a secure supply chain. There are huge economic and safety repercussions. It also suggests part of the strategy should be to build in duplicity to minimize economic disruption due to a failure. It will clearly require a global, international, collaborative focus, and this will be difficult. It declares this will be a 2011 focus and I agree it should be.
http://online.wsj.com/article/SB10001424052748704723104576062224066075598.html?KEYWORDS=secure+supply+chain