Former US National Security Adviser Robert O’Brien

President Trump and his team continue to test the boundaries of the US Constitution, from detaining students on visas due to their speech, to repeatedly floating the idea of a third term. Among his ma...

1 Apr 202555min

French politician Marine Le Pen has been convicted of embezzlement, which means she now faces potentially years behind bars, a €100,000 fine and an immediate ban from running for public office. It's a...

31 Mar 202556min

As the Trump team scrambles to contain the fallout over the signal scandal, former Republican Senator and U.S. Defense Secretary under President Barack Obama, Chuck Hagel, talked to Christiane about t...

29 Mar 202540min

In a week in which the security of internet communications is in the spotlight, a new novel captures the murky world of undersea internet cables: essential, indispensable and incredibly vulnerable. Au...

28 Mar 202541min

After the arrest of a green-card-holding Columbia graduate, President Trump said it's the "first arrest of many to come." Now immigration officials have detained and arrested Rumeysa Ozturk in Somervi...

27 Mar 202555min

In what would mark a small but significant diplomatic breakthrough, the White House says Ukraine and Russia have agreed to stop using military force in the Black Sea. But, Russia says that will only g...

25 Mar 202556min

A delegation from the US is meeting with Kremlin representatives in Saudi Arabia today for negotiations on a partial ceasefire in Ukraine. It comes one day after a US team met with Ukrainian negotiato...

24 Mar 202556min

First: Now that USAID is gutted, we hear from frontline humanitarian David Miliband, head of the International Rescue Committee. Then: The Netflix hit sparking an important conversation: Adolescence—...

23 Mar 202540min