Israel is on high alert as the White House says Iran and its proxies could launch a significant set of attacks this week. The U.S. is rushing more troops and equipment, including a nuclear-powered submarine, to the region. Ramy Inocencio reports from Tel Aviv. Former President Donald Trump is returning to the social media site X for the first time since his ban under the old Twitter ownership, and he'll be interviewed by the site's current owner, Elon Musk. His campaign may need the jolt as new polls show Vice President Kamala Harris leading in the battleground states of Wisconsin, Michigan and Pennsylvania. Robert Costa has more. A massive trove of audio and video recordings connected to the May 2022 shooting at Robb Elementary School were released by Uvalde officials Saturday after a prolonged legal fight. Omar Villafranca has the details. Cancer cases among men are expected to surge globally in the coming years, with an estimated 93% increase in deaths by 2050, according to a new study. Dr. Jon LaPook explains.