CBS Evening News with Norah O'Donnell, 09/20 CBS Evening News with Norah O'Donnell

On tonight's CBS Evening News podcast -- why are store shelves going empty, while dozens of fully-loaded cargo ships sit offshore? How a shortage of truck drivers factors in. Also -- a new memorial -- meant to heal the wounds from a terrible crime more than a century ago.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.