The Trump presidency and its international implications

From Sunday Morning, 7:10 am on 5 February 2017

President Donald Trump's travel ban on the citizens of seven muslim-majority countries has dominated headlines around the globe this week.

Canadian-born economist Eric Crampton, Negar Partow - a senior lecturer at Massey University's Centre for Defence and Security Studies, and Paul Buchanan - a former intelligence analyst for the US government and regular commentator on international affairs join Wallace to discuss the likely international implications of the Trump presidency.