Real Time With Bill Maher: Season 16, Episode 23

16 - 23: Lawrence O'Donnell, D.L. Hughley, Christina Bellatoni, Rep. Seth Moulton, and Steven Pinker

Top-of-show interview guest tonight is Lawrence O'Donnell. Bill then joins his roundtable guests D.L. Hughley, Christina Bellatoni, and Rep. Seth Moulton. Author Steven Pinker joins the discussion mid-show.