PD, i dont think there is much of a connection between Bush and Irans pursuit of Nuclear weapons. They were on this same path long ago.
North Korea as well, was pursuing nuclear weapons for 10 years and no one has stopped them and today they are threatening already to test their first bombs.
Its fine to point out that his international policies (or lack thereof) may have done more harm than good in recent years in some ways... for example, in losing the ability to deal with these issues with more international cooperation. However, it can also be argued that diplomacy has also failed continually, which in part, allowed Saddam to tell the UN to fuck off for 12 years, For North Korea to continue for more than a decade to pursue nuclear weapons and for Iran to do the same.
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