Summary: As the coronavirus continues to rage, logistical questions remain about August's scaled-back and mostly virtual Democratic National Convention. But the biggest unknown is who will share the stage with former Vice President Joe Biden when he accepts his party's 2020 nomination. Lisa Desjardins reports with the latest on the women who are favored to become Biden's running mate. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders
