Mike Waltz, President Trump's national security adviser who was embroiled in controversy after mistakenly adding The Atlantic's Jeffrey Goldberg to a Signal text chain where sensitive military details were discussed among senior officials, will be leaving his post in Mr. Trump's administration, sources tell CBS News. His deputy, Alex Wong, will also be departing his position, CBS News confirmed. Jennifer Jacobs reports.
Mastercard is working with companies to use artificial intelligence to help shoppers shop and make payments. William Antonelli, a contributor at Business Insider, joins CBS News with more.
