Politics & Government Obama Appears On Biden's Campaign Trail In Philadelphia 4:35pm October 21, 2020 by Asma Khalid elections Politics Share URL copied to clipboard! Copyright 2020 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered National Remembering baseball writer Scott Miller by Scott Detrow World News Reporter's notebook: The difficulties of covering North Korea by Anthony Kuhn 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate