Jonathan Freedland hosts a live panel to look at what happens next – for Donald Trump, the Republicans who might want to succeed him, and for Democrats looking ahead to 2028. He is joined by the Guardian’s Washington bureau chief, David Smith; Tara Setmayer, a co-founder and CEO of the Seneca project; the Guardian’s global editor, Devika Bhat; Adam Smith, a professor of US politics and political history at the University of Oxford; and the clinical psychologist, author and political commentator Mary Trump