So I'm doing a essay on a modern tragic hero that must follow the three requirements. They are going from a high position to low, the character must have a personality flaw to cause that and lastly gain the sympathy of the audience. I have to find a famous person that performed those three requirements but I need help deciding.

I came up with some ideas for my essay but I don't know if they would be difficult or which one works best they are Richard Nixon, Michael Vick, Oskar Schindler or King Arthur. Which one do you think would be the easiest to write or even if those are tragic heroes? Do you guys have any other ideas for a person?

Thank you :)

Heroes*