Cheddar looks back at the life and legacy of Sen. John McCain, who died Saturday at 81 following a year-long battle with brain cancer.
For full interview [click here](https://cheddar.com/videos/examining-john-mccains-legacy).
Amazon, Google, Meta, Microsoft and other companies that are leading the development of artificial intelligence technology have agreed to meet a set of AI safeguards brokered by President Joe Biden's administration.