David Gregory: The West including Ukraine, the United States, and Russia struck a deal to calm the violence in eastern Ukraine. What's it going to take for this deal to hold?
Arseniy Yatsenyuk: Well, much depends on the Russian Federation. As Russia triggered this violence and Russia supported these terrorists, and Russia was obliged to engineer a meeting to condemn terrorists and to condemn those so-called peaceful protesters with AK-74 in their hands, shooting into civilians and shooting into Ukrainian riot police.
