What’s driving Russia to raise the stakes in Ukraine?

Aired: 8/28/2014 | 0:11:14 | Clip
As Kiev accuses Russia of an outright invasion, Hari Sreenivasan gets a closer look at rising tensions on the ground from The New York Times’s Andrew Kramer, reporting from Donetsk. Then Jeffrey Brown talks to Andrew Weiss of the Carnegie Endowment for International Peace and Andrei Tsygankov of the San Francisco State University about Russia’s motives.