Robert De Niro and Jane Rosenthal on Movies, Madoff, and Trump

The co-organizers of the Tribeca Film Festival discuss the future of the entertainment industry.

Bob, you play Ponzi schemer Bernie Madoff in the docudrama The Wizard of Lies, which premieres next month on HBO. Despite this being the largest financial fraud in the history of the U.S., there’s still so much mystery surrounding how much Madoff’s family knew about the conspiracy and when they knew it. How do you get into a character like that?