Dan Stevens watched hours of MAGA podcasts to play a conspiracy provocateur

In Netflix’s new political thriller “Zero Day,” Dan Stevens (Downton Abbey, Legion) plays Evan Green, a brash, outspoken and wildly popular political commentator who streams his government conspiracies to millions of viewers. Evan’s number one target is the country's former president, played by Robert De Niro. The British actor joins Tom Power to tell us how he developed his character, what he learned from watching hours of conspiratorial media, and what it was like going up against De Niro in this role.