David Plotz, Emily Bazelon and John Dickerson discuss the response to the Uvalde shooting, Biden’s plan for student loan forgiveness, and a bunch of ignored subpoenas. Here are some notes and references from this week’s show:Jillian Peterson and James Densley, interviewed by Melanie Warner for Politico: “Two Professors Found What Creates a Mass Shooter. Will Politicians Pay Attention?”Here’s this week’s chatter:Emily: Heidi Przybyla for Politico: “‘It’s going to be an army’: Tapes reveal GOP plan to contest elections”David: Ezra Klein for the New York Times: “What America Needs Is a Liberalism That Builds” John: AP: “Over 37K voters crossed over in Georgia GOP primary in effort to block Trump-based nominees”; LiveScience: “Male mice are terrified of bananas. Here's why.” Listener chatter from Barbara Tanzler: The 11th World Potato Congress in Dublin, IrelandFor this week’s Slate Plus bonus segment, Emily, David, and John discuss Elon Musk’s ultimatum for a full return to work. 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 and show notes by Grace Woodruff. Learn more about your ad choices. Visit megaphone.fm/adchoices