Stephen weighs in on his impressive legacy, Grimmy resorts to violence, friends of the show join a massive sing-along, and The Report draws to a spectacular close.

Pundits imply that Obama is mimicking George W. Bush, Hillary Clinton becomes a grandmother, Kim Jong-un battles a cheese addiction, and Jamie Oliver talks "Comfort Food."

A Muslim NFL player gets punished for praying, Bobby Jindal rethinks his pro-knowledge agenda, Hans Beinholtz accentuates the negative, and Jeffrey Tambor talks "Transparent."

Author Louisa Lim discusses civil unrest in Hong Kong, Stephen offends Bill O'Reilly, and retired Navy Admiral Mike Mullen discusses ISIS and the Middle East.

Dr. Kent Sepkowitz discusses America's first Ebola case, rich Americans develop new ways to exclude others, and Lynn Sherr talks "Sally Ride: America's First Woman in Space."

Gay marriage becomes legal in 30 states, Allison Orr Larsen explains amicus briefs, the CDC attempts to quell Ebola fears, and James M. McPherson talks "Embattled Rebel."

CNN compares Ebola to ISIS, Rep. Tammy Duckworth talks about Illinois's 8th district, and The New Republic's Leon Wieseltier discusses "Insurrections of the Mind."

John Boehner raises money for an openly gay politician, Obama faces pressure to name the war against ISIS, and Carol Burnett talks about her role in "Love Letters."

Seattle puts an end to Columbus Day, two toddlers argue about rain, political ads humanize Republicans, and Robert Plant shares songs from "lullaby and... The Ceaseless Roar."

Michelle Obama flubs a candidate's name, South Dakota's Senate race heats up, Stephen prepares for his final 32 episodes, and Walter Isaacson discusses "The Innovators."

The Vatican promotes acceptance of gays, a Republican ad compares Governor Rick Scott to a wedding dress, and "Special Deluxe" author Neil Young performs a duet with Stephen.

Google botches Stephen's height, Stan Lee creates an Indian superhero, Sean Hannity shares his fitness secrets, and writer-director Justin Simien talks "Dear White People."

C.J. Chivers weighs in on abandoned WMDs found in Iraq, Rick Scott and Charlie Crist face off in an unusual debate, and author William Deresiewicz discusses "Excellent Sheep."

The Ebola virus arrives in New York City, Texas Rep. Louie Gohmert argues against gays in the military, and Meredith Vieira discusses "The Meredith Vieira Show."

The government takes the fun out of Halloween, the NRA defeats a bill against pet eating, Gov. Tom Corbett gets caught using Photoshop, and Michael Lewis talks "Liar's Poker."

Anita Sarkeesian discusses Gamergate, Kevin Vickers stops a shooting spree in Canada's parliament building, and Jill Lepore talks "The Secret History of Wonder Woman."

Stephen unveils the paperback edition of "America Again," George Takei defends democracy, and David Miliband discusses the International Rescue Committee.

Voters receive shame-inducing flyers, Hitler's face appears on Swiss coffee creamers, Disney offers animated cakes, and Chuck Todd talks "Meet the Press" and "The Stranger."

Stephen provides live coverage of the midterms, cable news pundits flaunt high-tech gadgets, and "The Dish" blogger Andrew Sullivan weighs in on the election results.

Rep. Barbara Lee talks about California's 13th district, voters legalize marijuana in Washington D.C., and Sen. Kirsten Gillibrand discusses "Off the Sidelines."

Police arrest an elderly man for feeding the homeless, conservative leaders embrace their lack of scientific knowledge, and Steven Johnson talks "How We Got To Now."

North Korea releases two American prisoners, Rush Limbaugh warns the GOP against governing, snack technology leaps forward, and Andy Cohen discusses "The Andy Cohen Diaries."

The U.S. targets the leader of ISIS, President Obama faces criticism after visiting China, and Diane von Furstenberg chats about "The Woman I Wanted to Be."

A drone is used to film people having sex, a Colorado lawmaker claims that President Obama is possessed by demons, and Terence Tao discusses his passion for math.

Emily Bazelon discusses a Supreme Court challenge to Obamacare, gay marriage spreads to South Carolina, and Jennifer Lawrence talks "The Hunger Games: Mockingjay - Part 1."