Jim Taggart is a fictional character from the novel "Atlas Shrugged" by Ayn Rand. He is portrayed as a businessman and the brother of Dagny Taggart, the novel's protagonist. Jim is often depicted as self-serving and manipulative, prioritizing his own interests over the well-being of his company, Taggart Transcontinental. Throughout the story, Jim's leadership style contrasts sharply with Dagny's dedication and competence. His reliance on government intervention and collectivist policies ultimately leads to the decline of the railroad, highlighting the novel's themes of individualism versus collectivism. Jim's character serves as a critique of those who seek power without responsibility.