Ambassadors
I know that ambassadorships to comfortable nations of low to middling strategic importance have been used to reward friends of presidents for a long time, but it would be nice if the appointees had marginal knowledge of the nation of appointment. Or you know, had been there before.
I mean, does the fact that Norway feels insulted matter on a geopolitical level? No, not really. But it does reinforce stereotypes of Americans being insensitive clods who know nothing of the world.