
Elon Musk wants to make Twitter a haven for free speech. That's raising alarms
CNN
Four years ago, Twitter cofounder and then-CEO Jack Dorsey laid out four key focus areas that would propel the company's growth. Among them: promoting "healthy conversation" on the platform.
After years of criticism for Twitter's apparent failures to prevent its platform from turning toxic, Dorsey acknowledged the scourge of "abuse, harassment, troll armies," as well as bots, misinformation campaigns and "increasingly divisive echo chambers" on the social network, and he called on researchers to help improve the situation.
"We think it is a growth vector over the long term, and it's the right thing to do for the people on Twitter, and also for the world," Dorsey said on the company's earnings call for the fourth quarter of 2018 of the focus on the "health" of the platform.

Defense Secretary Pete Hegseth risked compromising sensitive military information that could have endangered US troops through his use of Signal to discuss attack plans, a Pentagon watchdog said in an unclassified report released Thursday. It also details how Hegseth declined to cooperate with the probe.

Two top House lawmakers emerged divided along party lines after a private briefing with the military official who oversaw September’s attack on an alleged drug vessel that included a so-called double-tap strike that killed surviving crew members, with a top Democrat calling video of the incident that was shared as part of the briefing “one of the most troubling things” he has seen as a lawmaker.

Authorities in Colombia are dealing with increasingly sophisticated criminals, who use advanced tech to produce and conceal the drugs they hope to export around the world. But police and the military are fighting back, using AI to flag suspicious passengers, cargo and mail - alongside more conventional air and sea patrols. CNN’s Isa Soares gets an inside look at Bogotá’s war on drugs.

As lawmakers demand answers over reports that the US military carried out a follow-up strike that killed survivors during an attacked on an alleged drug boat in the Caribbean, a career Navy SEAL who has spent most of his 30 years of military experience in special operations will be responsible for providing them.









