First on "CBS Mornings," FTC Chair Lina Khan speaks with CBS News senior national correspondent John Dickerson about her push to keep Big Tech from getting too big and crack down on non-compete clauses. Plus, she addresses possible emerging threats from artificial intelligence.Three retired military personnel testified before Congress Wednesday that the Pentagon is hiding evidence of alien spacecraft, a claim the Pentagon denies. CBS News' Scott MacFarlane reports from Capitol Hill."Jaws" was the first summer blockbuster, but technical issues plagued production as tensions rose between actors Robert Shaw, Richard Dreyfuss and Roy Scheider. In the new Broadway play "The Shark is Broken," Robert Shaw's son Ian Shaw explores the volatile dynamics between the three big personalities.Three athletes of this year's U.S. Women's National Team are also moms - tying the most on a U.S. World Cup roster - after the most ever attended the team's training camp. The players tell CBS News' Nancy Chen that a hard-fought change in team culture has helped make this possible.Boston Celtics star Jaylen Brown recently signed the biggest contract in NBA history. He joins "CBS Mornings" to discuss the deal and his education foundation The 7uice Foundation.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.