This week, David Plotz, Emily Bazelon, and John Dickerson discuss Krysten Sinema leaving the Democratic party; Republicans’ good turnout, poor performance midterms; and the new documentary, Pelosi in The House.   Here are some notes and references from this week’s show:  Pelosi in the House Here are this week’s chatters: John: Watch Richard Nixon’s Watergate speeches at the Miller Center’s website. Emily: Jessica Blatt Press for The Philadelphia Citizen: “Hey, Phillly! Let’s Hire A Mayor!” David: Courtney Kan, Nick Miroff, Scott Higham, Steven Rich and Tyler Remmel for The Washington Post: “Cartel Rx: Fentanyl’s Deadly Surge: From Mexican Labs To U.S. Streets, A Lethal Pipeline”; The EverCrisp apple For this week’s Slate Plus bonus segment Emily, David, and John get philosophical in preparation for the annual Political Gabfest Conundrum episode.   Tweet us your questions and chatters @SlateGabfest or email us at gabfest@slate.com. (Messages may be quoted by name unless the writer stipulates otherwise.) Podcast production by Cheyna Roth. Research by Bridgette Dunlap. Learn more about your ad choices. Visit megaphone.fm/adchoices