After JD Vance and Tim Walz squared off against each in last night’s vice-presidential debate, our correspondent assesses their performance – and its effect on the US election. In Britain the pro-European cause is popular, but its advocates are ineffective (10:53). And why the gleam of a Michelin star may tarnish (19:18).   Listen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+ For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.