For decades, Bill Gates has warned of climate disaster — but his tone meaningfully shifted as he cautioned against taking a "doomsday view" on the planet's future.

Noah Oppenheim, screenwriter of "A House of Dynamite," joins "The Weekend" to discuss the relevance of the film's depiction of America's nuclear defense systems. He also responds to the Pentagon reportedly sending an internal memo that called the film's doomsday scenario inaccurate.