Jack Dorsey on Twitter's Mistakes

In a dramatic decision, the prime minister of Canada abruptly cut off negotiations with the United States, delivering the message to President Trump that he would rather engage in an ugly trade war than submit to an unfair deal. Matina Stevis-Gridneff, the Canada bureau chief for ...  Show more

Natalie Harp is a constant presence at President Trump’s side. She’s a 35-year-old gatekeeper, deciding much of what he sees. She stays up late with him to draft his social media posts and even texts with world leaders on his behalf. Today, Maggie Haberman, a White House correspo ...  Show more

Can Twitter be saved? In a wide-ranging conversation with TED's Chris Anderson and Whitney Pennington Rodgers, Twitter CEO Jack Dorsey discusses the future of the platform -- acknowledging problems with harassment and moderation and proposing some fundamental changes that he hope ...  Show more

On Tech Tent this week, reporter Chris Vallance runs us through the serious allegations about lax security levelled at Twitter by its former employee Peiter "Mudge" Zatko. Dr Jon Roozenbeek, of Cambridge University, explains how educating people about how misinformation works app ...  Show more

Twitter insiders have told the BBC that the company is now much less able to protect users from trolling, state-co-ordinated disinformation and child sexual exploitation. Marianna takes the rest of the Americast team though her BBC Panorama investigation into how one of the world ...  Show more

Twitter is at a crossroads. Its founder, Jack Dorsey, has stepped down from his role as CEO. The social media heavyweight is also under fire for alleged bias, censorship, and the roving army of bot accounts wreaking havoc on the site. In this moment of crisis, the only would-be s ...  Show more