There’s no single explanation for the wave of right-wing populism across the world. But Rupert Murdoch’s empire has done more than any other media company to enable it, promote it and profit from it.

Our three-part investigation describes the Murdoch family’s role in destabilizing democracy in North America, Europe and Australia. The product of six months of digging, the report shows how two major stories of our times — one of nativist forces, the other of the Murdoch dynasty — are really one.

Here’s what else is happening

Arrest at Mar-a-Lago: A woman from China carrying a thumb drive infected with malware got into President Trump’s Florida resort during his visit there over the weekend, federal court records show.

New Joe Biden accusations: Two more women told The Times on Tuesday that touches from the former vice president had made them uncomfortable. Mr. Biden has denied acting inappropriately but has said he will “listen respectfully.”

Cholera follows cyclone: A vaccination campaign is set to start today in Mozambique after a devastating storm two weeks ago that displaced about two million people. Malaria is a threat, too, but aid agencies are optimistic.

Capital punishment in Brunei: Adultery and gay sex are punishable with death by stoning under Islamic laws that went into effect today in Brunei, a sultanate of about 430,000 people on the island of Borneo.

Algeria’s president resigns: Abdelaziz Bouteflika, who has led the North African country for 20 years, has submitted his resignation under pressure from the army after weeks of mass protests.