President Trump spoke to a group of coast guard graduates and whined about no President having been treated worse or more unfairly than him.

Of course he would.  

Because everything that happens to him is bigger, richer, deeper, more real, truer, more heartfelt, sincerer, more unbelievable, more Trump than anything ever felt or done by any other human being who has ever lived. 

He is unique and experiences everything uniquely.

This is of course what all the great men and women in history have thought about themselves.