Watch Killer Mike Endorse Mike Prince For President On Billions

Killer Mike made an appearance on the latest episode of Billions, which aired on Showtime this past Thursday. In the episode, Mike Prince — one of the shows main characters, played by Corey Stoll — is a billionaire investor running for president, and he goes to a Killer Mike listening party with a loose plan to seek an endorsement from the rapper, who has been quite vocal about politics for some time now.