Times have changed. In 1984 Reagan won all states except one. The political landscape is very different now. I don't see how anyone be able to do something similar no matter how good of a politician that person is.
To have the highest approval rating after 8 years at the center stage of American politics is amazing. Can you name a few who managed to do that?
Did you pay attention to the details? There was one poll that was a clear outlier. Perhaps you purposely choose not to see that...
Anyway, nobody cares about VP. It is so ridiculous for you to bring this up knowing VP really doesn't do much. I suppose you don't have any better example. That proves my point.