Elaine Kamarck is a longtime member of the DNC\u2019s rules committee, a scholar at Brookings, a former advisor to top Democrats such as Bill Clinton, Al Gore, and Walter Mondale; and author of \u201cPrimary Politics: Everything You Need to Know about How America Nominates Its Presidential Candidates.\u201d On this episode of Playbook Deep Dive, Playbook co-author Eugene Daniels asks Kamarck all of your questions about how the Democratic Party would choose a new nominee should Joe Biden step aside.\xa0\nTopics include: How and when Joe Biden would go about dropping out; if his delegates can rebel against him if he doesn\u2019t; whether or not he can choose a successor; how exactly an open convention would unfold in Chicago; and what she thinks the public\u2019s reaction will be if the Democratic nominee for president is chosen by a handful of party insiders in smoke-filled back rooms.\nEugene Daniels is a Playbook co-author for POLITICO.Elaine Kamarck is a scholar at The Brookings Institution.Kara Tabor is a producer for POLITICO audio.\xa0Alex Keeney is a senior producer for POLITICO audio.\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices