Weirdest Democratic National Convention Ever: A Preview

Joe Biden is facing an enthusiasm gap. How will Dems rally excitement for him with a virtual convention? Can it be done with no roaring crowd? No balloon drop? Political writers John Wildermuth and Tal Kopan join Joe Garofoli to explain what challenges Democrats are up against. | Unlimited Chronicle access: sfchronicle.com Learn more about your ad choices. Visit megaphone.fm/adchoices