Cbs Evening News -- Full Audio

On tonight's CBS Evening News podcast, millions of Americans head home from the holiday tonight and it's expected to be the worst travel day of the year. Also, CBS Evening News takes a rare, firsthand visit of an underwater ocean lab off the Florida Keys. The same place where scientists are studying the effects of climate change. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.