Trump's actual facial elements are on model, except his eyes are too deep and dark.. and it seems like all of Disney's guy in suit AAs look like this guy...
View attachment 871123
They can't seem to get the shoulders/neck/chest interaction right when dealing with men in modern suits. Trump's head moves like it's Bob above. Walt De Niro is all puffy chest. Both guys look like they went to horrible tailors in still images.
Trump's AA looks worse in close up photo isolation - but when you put them side by side with the source you can see how the elements are there, it just looks bad up close. In the HoP theater where the audience is much further away, it works better.
Walt De Niro looks like a bad photoshop job where someone took his eyes, nose, mouth and super imposed them on an oversized head. It lacks the vertical stretch Walt's tall forehead and chin projected. The chin and forehead are there.. but it's lost in the fat head and how the neck is seen.
Interestingly, the Walt AA looks better the further off center you are and look at him from the side. Which makes me wonder how much of the problem is really about the lighting/skin... where you don't get the right dimension from the head-on views. And the bad neck/shoulder/chest stuff is less distracting.