So his audience is as crude as he is. Use of profanity in an inappropriate setting speaks to a lack of discipline, not to mention a limited vocabulary
No not at all. I have seen Trump around a lot for year’s, as I am near NYC, well before he ever was running for President and he is well known to be an excellent business man, very well respected.. He builds beautiful buildings all over NYC and the world.
And sometimes it is used for emphasis.
Are you questioning dt vocabulary ?