Earlier quoted context omitted.
George Orwell wrote a fantastic essay on this that is worth reading: >In our time, political speech and writing are largely the defence of the indefensible. Things like the continuance of British rule in India, the Russian purges and deportations, the dropping of the atom bombs on Japan, can indeed be defended, but only by arguments which are too brutal for most people to face, and which do not square with the profes…
dropping of the atom bombs on Japan I respectfully disagree that it's indefensible. It was either 100,000 Japanese civilians in those 2 cities OR million or more American casualties. AND if the invasion had taken place, millions and millions of Japanese civilians would've died also. I agree, with proper PR language, anything can be made look half decent and therefore tolerable.
That is not the same thing as saying that they are indefensible.