What's really behind Sam Nunberg's defiance of Mueller
01:43No Labels' Mark McKinnon joins the Deadline panel to discuss the news that former Trump campaign aide Sam Nunberg will not comply with Bob Mueller's request to appear before a grand jury.
No Labels' Mark McKinnon joins the Deadline panel to discuss the news that former Trump campaign aide Sam Nunberg will not comply with Bob Mueller's request to appear before a grand jury.
