This week, hosts Emily Bazelon and John Dickerson are joined by Washington Post associate editor and columnist Ruth Marcus. They President Joe Biden’s big step down, how the race is evolving with Kamala Harris stepping in as the presumptive nominee, and the fallout of the Secret Service.  Email your chatters, questions, and comments to gabfest@slate.com. (Messages may be referenced by name unless the writer stipulates otherwise.) Podcast production by Ethan Oberman and Cheyna Roth Research by Ethan Oberman  Public.com+Public Investing: All investing involves risk. Brokerage services for US listed securities, options and bonds in a self-directed brokerage account are offered by Public Investing, member FINRA & SIPC. Not investment advice. Public Investing offers a High-Yield Cash Account where funds from this account are automatically deposited into partner banks where they earn interest and are eligible for FDIC insurance; Public Investing is not a bank.Cryptocurrency trading services are offered by Bakkt Crypto Solutions, LLC (NMLS ID 1828849), which is licensed to engage in virtual currency business activity by the NYSDFS. Cryptocurrency is highly speculative, involves a high degree of risk, and has the potential for loss of the entire amount of an investment. Cryptocurrency holdings are not protected by the FDIC or SIPC. . See public.com/#disclosures-main for more information. Learn more about your ad choices. Visit megaphone.fm/adchoices