Sorry, up too early and probably not my clearest thought. I just think she's changed way more than it appears JFK Jr has changed, if that is really him at the rally. IDK what to think about the JFK Jr thing because it would be so mind blowing. I want it to be true just because I think it would be a bombshell wake up call, but find it unlikely. I am also aware that me wanting it to be true is probably clouding my judgment. Having said that below is the hopium part of me talking.

My point was, with respect to the JFK Jr comparison, if people are saying "the nose is similar but not exactly the same" I am saying, look at some other people you haven't seen in 20 years. Features evolve. The compelling thing to me about the JFK Jr. video overlay is the distance between features is exactly the same. Same is true of his wife. When you do a tutorial on drawing or painting portraits, there are general rules about where the nose and eyes are, etc. But very few overlays would place the facial features in exactly the same location as in that video overlay. So if his nose is a little more puffy in the middle, or his earlobes are more saggy, you may be looking at normal aging things. Bridget Fonda's pointy nose looks different twenty years out, for example.