Is the nonproliferation agenda stuck in the Cold War?

Is the nonproliferation agenda stuck in the Cold War? Washington Post (blog)

Some have argued that the current global nuclear governance agenda is overwhelmingly skewed in favor of the nonproliferation goals of nuclear weapons ...http://www.washingtonpost.com/blogs/monkey-cage/wp/2013/10/29/is-the-nonproliferation-agenda-stuck-in-the-cold-war/