The anniversary of Hiroshima, should be a day of somber reflection, not only on the terrible events of that day in 1945, but also on what they revealed: that humans, in their dedicated quest to extend their capacities for destruction, had finally found a way to approach the ultimate limit.
A principle familiar to propagandists is that the doctrine to be instilled in the target audience should not be articulated: that would only expose them to reflection, inquiry, and, very likely, ridicule. The proper procedure is to drill them home by constantly presupposing them, so that they become the very condition for discourse.
A good American friend of mine who has lived in India for many years, working as a journalist, was recently denied entry to the country because he wrote on Kashmir. This is a reflection of fractures within society. Pakistan, too, has to focus on the Lashkar [Lashkar-i-Taiba] and other similar groups and work towards some sort of sensible compromise on Kashmir.