There are very few government checks on what America’s sweeping surveillance programs are capable of doing. John Oliver sits down with Edward Snowden to discuss the NSA, the balance between privacy and security, and dick-pics.

After winning a legal battle involving a coal executive and a giant squirrel, John Oliver explains how SLAPP suits are designed to stifle public dissent.

John discusses predatory churches and televangelism, and how the U.S. tax law allows them to get away with almost anything. Plus, the raising of the American flag in Cuba, the redesign of New Zealand's flag, and President Harding's illegitimate child.

John talks about the Egyptian president and economic crisis, the Guantanamo Bay shutdown and Donald Trump.

Donald Trump spreads a lot of false information thanks to his daily consumption of morning cable news. If only we could sneak some facts into the president’s media diet.

John Oliver discusses the Supreme Court, the ethically questionable gifts some of the justices receive, and an offer for Clarence Thomas that could ruin John's life. Genuinely. You'll see.

John talks about the rise of the far-right political parties in Europe, the Ukrainian election, Afghanistan, Net Neutrality, Australia's hard-line right-wing Prime Minister Tony Abbott and the 2014 Scripps National Spelling Bee.

Thanks to tobacco industry regulations and marketing restrictions in the U.S., smoking rates have dropped dramatically. John Oliver explains how tobacco companies are keeping their business strong overseas and how Phillip Morris International in particular is employing some unethical legal practices while suing some of the world's poorest countries. Plus, we've noticed that the Sports Illustrated Swimsuit Issue still exists but can’t quite figure out why.

After the arrests of numerous top officials, John Oliver decided to give an update on the state of FIFA. Also, Thailand's ignorance about the world's history involving Hitler might require some re-education.

Sex education varies widely between school districts, leaving many teens without comprehensive information. We made a video that covers what some schools are too embarrassed to teach.

The presidential race has been a hell of a ride. ‘Last Week Tonight’ closes out the election and Season 3 with a bang.

John Oliver on Sticking to the Facts: Media outlets often report new findings from scientific studies, but how many are true?

Tibetan Buddhists have suffered deep persecution by the Chinese government. John Oliver sits down with the Dalai Lama to discuss China, the conditions in Tibet, and horse milk.

One year after the presidential election, John Oliver discusses what we've learned so far and enlists our catheter cowboy to teach Donald Trump what he hasn't.

Rudy Giuliani is new to Trump’s legal team, but not to public controversy. Last Week Tonight examines his turbulent record in the wake of his recent political upsets.

John Oliver discusses the plans for Donald Trump's second term, an interesting campaign choice from a conservative congressional candidate in Michigan, and the bakery that has very successfully turned John into a cake bear.

John talks about California Chrome and the Belmont Stakes, FIFA and the 2014 World Cup, and Syrian President Bashar al-Assad.

Main story: how desperate the American law enforcement is to make money out of everyone by using the process called the "civil asset forfeiture," and how it would make for a weird episode of "Law and Order." Plus, John wants to host the 2022 Winter Olympics and how is Columbus Day still a thing.

The Lottery: State lotteries claim to be good for education and the general wellbeing of citizens. But are they? (Spoiler alert: No.) Also, there is a cannon that shoots salmon over dams. It’s awesome. Check it out.

John talks about the South Carolina Republican primary, the Supreme Court vacancy and abortion, which theoretically is legal in the U.S., but some states make it practically inaccessible. Plus, how is Hollywood whitewashing still a thing?

John Oliver Takes On Debt Buyers: Companies that purchase debt on the cheap will aggressively collect on it. 'Last Week Tonight’ took a hands-on approach to addressing this issue.

John Oliver discusses the growing number of authoritarian leaders around the world, their common characteristics, and whether or not one of them is currently our president.

Producers, sellers, and consumers waste tons of food. John Oliver discusses the shocking amount of food we don’t eat.

Donald Drumpf wants to build a wall on the U.S.-Mexico border. Is his plan feasible?

Vladimir Putin is known as a ruthless leader and master manipulator. John Oliver enlists a group of singing dancers to explain that to Donald Trump.