Anyone who publishes a paper written by committee in a major foreign policy journal without reading it is far too stupid to run anything. I don’t even send out emails (from my work, at least) without re-reading them a couple of times and asking how they will be interpreted.
And a pastor ought to know that a few poorly chosen words can hurt people - and by analogy, a few poorly chosen words published by the President of the United States can cause grave harm!
Maybe this is why he doesn't want his sermons out --- he doesn't have a clue what's in them either!