WEF17 Davos preview with Quartz's Jenny Anderson

Quartz reporter Jenny Anderson joins the Echo Chamber to preview next week's World Economic Forum in Davos. Against a tumultuous politicial backdrop, Anderson discusses whether the Davos elite consensus remains relevant in an era of populism and if business can actually turn their rhetoric towards addressing major global problems. The Quartz reporter also picks out some of the themes to watch at this year's meeting, and explains why WEF is a highlight for members of the media.