Vice President Kamala Harris announced Minnesota Gov. Tim Walz as her 2024 running mate early Tuesday ahead of their first joint rally in the key state of Pennsylvania. CBS News senior White House and political correspondent Ed O’Keefe, Democratic strategist Joel Payne and CBS News campaign reporter Taurean Small join with more. Source

Top Boeing officials faced tough questions from the National Transportation Safety Board on Tuesday over a mid-air door panel blowout on one of its planes earlier this year. The incident raised new questions about the company’s aircraft safety. CBS News senior transportation correspondent Kris Van Cleave has the latest. Source

Simone Biles is returning home from the Paris Olympic Games with three more gold medals to add to her collection. Jamie Yuccas spoke with the most decorated gymnast in history about her successes and disappointments. Source

Now’s a great time to check out deals on smartwatches for back-to-school from Apple, Google, Samsung and more. Source

Here’s a roundup of laptops that cost $1,000 or less, but that can easily handle your everyday computing tasks. Source

Vice President Kamala Harris and her running mate Tim Walz, governor of Minnesota, held their first joint rally in Philadelphia Tuesday night. Harris said she found exactly what she was looking for in a running mate with Walz: a fighter for the working class and a leader who believes in the promise of America. Walz thanked Harris for trusting him on this presidential campaign and talked about his experience serving in the National Guard, working as a public school teacher and serving in Congress. Source

We got our hands on Samsung’s 2024 65″ Frame smart TV. And, yep, it’s still worth every penny. Source

Discover the best OLED TVs and why they’re a great option for watching movies and sports, as well as for gaming. Source

Tropical Storm Debby is dropping record amounts of rain and causing flooding as it moves slowly along the East Coast. The precipitation isn’t forecast to let up, as the storm is expected to linger in the Southeast in the coming days. Manuel Bojorquez reports. Source

Iran and its proxies are still expected to retaliate against Israel following the assassinations of senior Hamas and Hezbollah leaders. Imtiaz Tyab has the latest. Source