JMCNS Director William Potter gave a lecture April 27 at the Belfer Center at Harvard University on the topic of “The Road to the 2010 NPT Review Conference: Where Are We?  Where Do We Want to Go?  How Do We Get There?”  Today he is speaking at Middlebury on “The State of the Nonproliferation Regime:  The Good, the Bad, and the Ugly.”  On Friday, April 30, he will deliver at talk at the 2nd International Conference on Nuclear Weapon Free Zones at the United Nations.  The UN talk is entitled: “How to Realize the Promise of Nuclear Weapon Free Zones.”