CBS Evening News with Norah O'Donnell, 10/21

On tonight's CBS Evening News podcast -- former President Barack Obama hits the campaign trail for Joe Biden - how the former President is hoping to rally African-American voters to cast their ballots in time for Election Day. Also -- years after being separated at the US border, why some children are still living apart from their parents - how lawyers and volunteers are on a quest to try and reunite those families. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices