[HBO] HD. Main story: Italian election; plus, Trump's idea to arm teachers; Canadian PM Justin Trudeau and Donald Trump Jr. in India.

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.

[HBO] HD. Main story: John Oliver creates his own children's book about a bunny to compete with Mike Pence's .

In this episode, John Oliver covers Immigration Court.

John Oliver discusses a surprising letter from Kim Jong-un to President Trump, journalist Arkady Babchenko's rising from the grave, a British royal expert born an Italian American, and the fraught issue of senior citizen guardianship.

After tackling "Stupid Watergate," Oliver talks about the subject of workplace sexual harassment and hosts a special interview.

After discussing racists, John talks about astroturfing.

[HBO] HD. Main story: Donald Trump is waging a trade war that hurts a lot of American workers.

After commenting the recent allegation of sexual misconduct against Supreme Court nominee Brett Kavanaugh, John Oliver looks at the troubling impact Facebook is making internationally, such as on the Rohingya crisis in Myanmar.

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.

[HBO] HD. Main story: A look at the growing number of authoritarian leaders around the world. Plus, the fate of Russell Crowe's jockstrap.