Lawrence O'Donnell is an American political commentator, journalist, and host of "The Last Word with Lawrence O'Donnell" on MSNBC. Prior to his career in television, he was a writer and producer for the NBC drama "The West Wing," and served as a senior advisor to Senator Daniel Patrick Moynihan. Known for his progressive viewpoints and passionate delivery, O'Donnell frequently discusses current political events, offering in-depth analysis and commentary on a wide range of issues. He is also an advocate for various social causes and often uses his platform to raise awareness and support for charitable organizations.