Kissinger. The Wall Street Journal had an article in which Henry Kissinger made some attention-getting statements about the insanity of current nuclear risk taking. Kissinger is apparently 99 so we may not have the arguable benefits of his instincts much longer. (Although, I suspect he has whatever cyborg implants are keeping Dick Cheney alive.)
Basically, I see Kissinger as an immoral calculated risk taker. He has the blood of millions of human beings in Southeast Asia and South Asia on his hands because he believed the potential benefits to the United States was worth the risk and ultimately suffering and death that resulted. The immoral part was putting next to no value on those lives, in my view. There was a rational calculation involved, at least in his mind.
Assuming he has not become a more moral person with age, and assuming he is still rational, what he is saying is that the risks we are taking now are not worth it and are therefore not rational.
I don’t believe the ends justified the means even in Kissinger’s time, but one thing this highlights is the loss of any significant peace movement in our society and politics. It is rational to work towards peace and stability in the world. This has benefits to our country and to everyone else. Then add the moral layer for those who think morally and it seems like something we should all be able to agree on. Only the irrational AND immoral should support these policies. I consider myself a realist about human nature, but I still believe this is a relatively small minority. Everyone else is being manipulated, marginalized, or drowned out.