Sanctions ‘only pressure point West has’ in Russia conflict

Aired: 8/30/2014 | 0:05:56 | Clip
For more perspective about what options the United States and its Western allies have to deal with the Russian military intervention in Ukraine, Nicholas Burns joins Hari Sreenivasan via Skype from Massachusetts. Burns is a former Under Secretary of State and now a professor at the Harvard Kennedy School of Government.