We’re watching the Return of the King right now, and got to the part where Denethor is introduced.  My husband asks me for the context of why Denethor is Like That, since I just finished reading the book.  So I explained how Denethor has been using a Palantir for years to get information, and how Sauron has been manipulating him by only letting him see events that give him a worst possible impression of reality.

So my husband replies “Oh!  So Denethor is basically just like your grandpa after he starts getting all his news from Fox.”   And honestly, yeah pretty much.