Jim digs into the high costs and low benefits of the Senate Republicans' health care bill, then pays a visit to right-wing Australian Senator Pauline Hanson.
The GOP brings dead debates back to life, Comic-Con cosplayers weigh in on political issues, and the death of Cecil the Lion's son sends Jim into a fury about trophy hunting.
Jim reacts to Kid Rock's possible Senate run, learns about the problems plaguing Australia's Great Barrier Reef and examines the politicized climate change debate.
Jim breaks down the possibility of a nuclear war with North Korea, questions the arguments against euthanasia, chats with angry comedian Bill Burr, and makes a video job application for the position of NASA's Planetary Protection Officer.
Jim goes on a ride-along with police in the U.K., takes aim at Hurricane Harvey's wannabe vigilantes, and sits down with the mayor who created "Anti-Jim Jefferies Day".
Jim criticizes Trump's tax plan, discusses gun control with the former Navy SEAL who killed Osama bin Laden, joins him at a shooting range to learn why Americans love guns so much, and reads up on the gruesome real legacy of Thanksgiving.
Jim highlights the growing opioid epidemic in the U.S., examines binge-drinking on college campuses and sits down with "The Death of Expertise" author Tom Nichols.
Jim gives his take on Qatar's sudden isolation in the Middle East, examines the process of impeachment in the U.S. and pays a visit to Melania Trump's hometown in Slovenia.
Jim reacts to Bill Cosby's mistrial, chats with Azerbaijan Ambassador Elin Suleymanov and weighs in on the prevalence of capital punishment in the U.S.