There is not now, and never has been, anyone more thin skinned than Obama and Hillary. When Obama came to office, and this is public knowledge, he and his staff were proposing legislation that made criticizing Obama "Illegal". And I mean they wanted to make it 'illegal' in the sense that you could be arrested by the police for criticizing Obama.
Both Obama and Hillary have learned how to shield themselves from criticism by not allowing themselves to read or hear what is being said about them. The most important thing is, they found a way around their 'issues' with critics.
I doubt that Trump would ever shield himself from anything, but I am sure he will be able to get used to it, if he hasn't already.
I will never understand this endless meme about Trump that everything he has ever done is what he will always do to the day he dies. For example, "At one time HE SUPPORTED HILLARY!!" The idea being that because he supported Hillary 15 years ago, he must still support her today. Because he was once thinned skinned he will always be thin skinned.
Is Trump incapable of any change at all of any kind? From what I read, that seems to be the way many people think.