The Fundamentals

With stock markets swooning and financial volatility back, we talk about the deeper trends underpinning our politics and our future. Why have British governments never managed to fix the housing crisis? What does the state of the American economy mean for Trump's long-term prospects? And will a period of economic growth make our politics more stable, or are the wild times set to continue? These are the fundamentals. With Helen, Chris Brooke and Aaron.