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

America's reputation is being damaged by its own president. John Oliver, several dinosaurs, and the NYC Gay Men's Chorus remind the world that our country is...complicated.

Italy is in the throes of a turbulent race to elect a new prime minister. John Oliver discusses the colorful contenders and introduces an equally ridiculous candidate.

John Oliver can't help but say nice things about the Vice President's rabbit, Marlon Bundo. Last Week Tonight even wrote a children's book about him.

John Oliver discusses the ongoing controversy surrounding Brett Kavanaugh, the sexual assault allegations against him, his Supreme Court nomination, and what that could all mean for the highest (mostly-dog) court in the land.

Donald Trump is waging a trade war that hurts a lot of American workers. Maybe he would understand that if our heavy-handed documentaries about the global trading system were more informative.

John Oliver discusses the disturbing policy that separated migrant families detained at our southern border, and the disturbingly real chance that it could happen again.

The NRA's streaming lifestyle network aims to boost gun sales, often by using an ominous tone that would make just about anything sound terrifying...including muffins.

Chinese president Xi Jinping is amassing an alarming amount of political power. If only his propaganda videos made the idea of unrestricted authority seem as troubling as the concept of singing children.

Facebook’s global expansion has been linked to political turmoil overseas, so maybe their ads should focus less on how they “connect the world” and more on why connecting people isn’t always the best idea.

America’s dysfunctional immigration court system forces many children to appear in court alone. That’s as ridiculous in real life as it would be on a courtroom television show.

Many of America’s largest corporations shift a surprising portion of their profits overseas to avoid paying taxes. Even more surprisingly, that’s a legal thing to do.

Donald Trump could soon dismantle the agreement designed to curb the Iranian nuclear program. Our catheter cowboy will do his best to keep that from happening.

Other segments: Wedding of Prince Harry and Meghan Markle, proposed 2018 North Korea-United States summit

It’s alarmingly easy for a total stranger to gain total control over the life of a senior citizen. We enlisted a group of celebrities to offer a warning about predatory behavior...in a legal guardian or a hippo.

John Oliver explains how the president and his allies are going full O. J. in order to undermine the investigation of Russian interference in the 2016 election.

Brazil is about to elect a new president during a turbulent period of political corruption and economic uncertainty. John Oliver urges the people of Brazil not to figuratively fingerbang their democracy.

Following the alarming disappearance of a Saudi journalist and political dissident, John Oliver examines America's uncomfortably comfortable relationship with Saudi Arabia.

Crisis pregnancy centers deceptively steer woman away from abortion. They can be started way too easily by religious groups like, for instance, a late night talk show’s megachurch.

John Oliver explains how prosecutors use, or in some cases misuse, their power within our criminal justice system and why it’s important to know whether or not your district attorney is a dog.

Many people with felony convictions are unfairly prohibited from voting, and the worst state for this — surprise — is Florida.

Donald Trump promised to “drain the swamp.” But considering the culture of corruption inside of his administration, Washington is looking awfully...swampy.

Digital currencies are generating a lot of excitement. John Oliver enlists Keegan-Michael Key to get potential investors equally excited about the concept of caution.

With a national dialogue underway about sexual harassment in the workplace, John Oliver sits down with Anita Hill to discuss the recent response to a not-so-recent problem.