Rob Reiner praises Marlon Brando's performance in U.S. cinema as unparalleled, expressing his surprise at the political clout of the Christian nationalist movement. While producing the documentary "God & Country," inspired by Katherine Stewart's book, Reiner highlights the concerns of Christian leaders about the movement's impact on the U.S. and Christianity. He emphasizes that the film is not an attack on Christian communities. Additionally, Reiner shares personal reflections on the importance of family and his admiration for his father's honorable and decent conduct in his career.