Jess Phillips - What happened to progressive politics?

Stephen Sackur speaks to one of the leading figures in the British Labour party, Jess Phillips MP. She’s a tireless campaigner against domestic violence and has won plaudits for her direct, from-the-heart style of politics. Across continents and cultures there is one common - and corrosive - political phenomenon; rising anger and alienation amongst voters who feel neglected and ignored by the system. Is there a way out of today's polarised politics?