The Last Word With Lawrence O'Donnell

Show Summary

He's been a frequent guest and fill-in host for both Keith Olbermann and Rachel Maddow, and now political analyst Lawrence O'Donnell is getting the last word -- literally. O'Donnell, a former political adviser to Sen. Daniel Patrick Moynihan (D-N.Y.) and an Emmy Award-winning producer for ``The West Wing,'' joins the MSNBC prime-time lineup to offer his own unique take on politics and news of the day.