The West's Response to Developments in Ukraine
"It was clear to Putin from the beginning that this was going to be a line-crossing maneuver. As soon as he occupied Crimea, as soon as he sought to trigger and deepen the divisions that we see within Ukrainian society in order to effectively undermine the sovereignty of this new government in Ukraine, he was declaring that all bets were off," Matthew Rojansky said on The Diane Rehm Show.