He knew a lot about his grandparents - and perhaps he feels he's been endowed with abilities to go into people's heads who are long dead - but, to a certain extent, he's making it up.
“Not one Republican president has balanced the budget in 34 years. You can not trust Republicans with your money.”
“Beauty is also submitted to the taste of time, so a beautiful woman from the Belle Epoch is not exactly the perfect beauty of today, so beauty is something that changes with time.”