Elon Musk has been vocal against Alex Gibney's documentary “Musk,” calling the filmmaker names like “idiot” and “horrible human.” The film opened in select theaters this weekend and goes nationwide on Friday. Despite Musk's criticism, he reportedly hasn't seen the film. The documentary's distributor, Bleecker Street, is facing challenges in advertising on platforms like X and TikTok. Gibney, an Oscar-winning documentary filmmaker who spent nearly four years making the film, explores Musk's rise and influence. The film includes interviews with Musk's family and associates and uses artificial intelligence to create a computer-generated Musk.