The polls show that while previous generations became more conservative with age, millennials are staying left wing for longer. And age and education now seem to be the big dividing line in our politics, replacing class as the key division. So what’s going on? And what are the political implications of Generation Left? That’s our big question on the Weekly Economics Podcast this week and to help us answer it, Ayeisha is joined by Keir Milburn, author of Generation Left, and lecturer in political economy and organisation at University of Leicester, and Shelly Asquith, a political advisor at Unite the Union. Enjoying the show? Tweet us your comments and questions @NEF! Music this week is by Covox and Podington Bear, used under Creative Commons licence. The award-winning Weekly Economics Podcast is brought to you by the New Economics Foundation – the UK's only people powered think tank. Find out more at www.neweconomics.org