So, the mood on the plane will be slightly tense, I'm guessing.
The Vatican? That could be interesting.
Brief, and accompanied by pictures.
Surely he has help in getting through this trip unscathed.
It may not matter. Trump, under pressure, may simply go off script, as, aside from the inauguration speech, he always does.
Wrong group for that.
Unless? I'd say there's a remarkably fair chance of that.