<div>Lucy Beresford speaks to Business Editor Martin Vander Weyer about why the recent high of the FTSE100 matters, how the voter might react to the recent Rishi-uffle, and why the UK needs more high street banks. </div>

S3 Ep6: On the couch: Sam Olsen

Love politics? And psychology? And relationships? Then lie back and listen to Politics On the Couch, where broadcaster and psychotherapist Lucy Beresford chats to senior figures from the world of politics and international current affairs, for a deep dive into the relationships making the headlines today and to explore the psychology of political life.