Topics include Mnuchin's interest in TikTok, Biden's view on US Steel ownership, U.S Retail sales, commercial real estate sector updates, Tesla's stock performance, and exploring the exploitation of Osage people for oil wealth.

Arguments over the value of nationalism seem to have been raging for centuries, even though the nation state as we know it has only become widespread in the last two hundred years.In this programme, David Edmonds tracks the emergence of the nation state and the debate surrounding it. From post-colonial Ghana to contemporary Britain, we hear what nationalism has meant to different people in different contexts, as well as the social and philosophical principles that underlie it.Contributors:Professor Michael Billig, Emeritus Professor of Social Sciences at Loughborough University,Professor Richard Bourke, professor of the history of political thought, University of Cambridge. Elizabeth Ohene, former Minister of State in Ghana. Dr Sandra Obradovic, Lecturer in Psychology, The Open University.Professor Tariq Modood, director of the Bristol University Research Centre for the Study of Ethnicity and Citizenship.Dr Sarah Fine, Senior Lecturer in Philosophy, University of Cambridge Producer: Nathan Gower Studio Manager: James Beard Editor: Richard Fenton-Smith Production Co-ordinators: Maria Ogundele and Helena Warwick-Cross

Melvyn Bragg and guests discuss the ideas of Charles-Louis de Secondat, Baron de La Brède et de Montesquieu (1689-1755) whose works on liberty, monarchism, despotism, republicanism and the separation of powers were devoured by intellectuals across Europe and New England in the eighteenth century, transforming political philosophy and influencing the American Constitution. He argued that an individual's liberty needed protection from the arm of power, checking that by another power; where judicial, executive and legislative power were concentrated in the hands of one figure, there could be no personal liberty. With Richard Bourke Professor in the History of Political Thought at Queen Mary, University of LondonRachel Hammersley Senior Lecturer in Intellectual History at Newcastle UniversityAndRichard Whatmore Professor of Modern History at the University of St Andrews and Director of the St Andrews Institute of Intellectual HistoryProducer: Simon Tillotson.