Daybreak Weekend: Davos Preview, Oil Volatility, Mester Speaks, Iowa Caucuses

Bloomberg Daybreak Weekend with Tom Busby takes a look at some of the stories we'll be tracking in the coming week. In the US - we preview the week's upcoming economic data, including retail sales.  In the UK - we look ahead to the World Economic Forum in Davos In Asia - we discuss the current climate for chipmakers in China  In Washington - with the Iowa caucuses right around the corner, new polling suggests that the Republican race is tightening. See omnystudio.com/listener for privacy information.