Taika Waititi explains the origins of his movie 'Jojo Rabbit,' which won him the best adapted screenplay Oscar

· Taika Waititi spoke with Business Insider about his acclaimed Nazi satire, "Jojo Rabbit."
· Waititi wrote and directed the movie, and also stars as an imaginary Adolf Hitler who the main character talks to.
· Waititi said the first draft of the script was more dramatic and didn't include the Hitler character.
· Almost...