"There's no question but that the president's naivete with regards to Russia, and his faulty judgment about Russia's intentions and objectives, has led to a number of foreign policy challenges that we face. And unfortunately, not having anticipated Russia's intentions, the president wasn't able to shape the kinds of events that may have been able to prevent the kinds of circumstances that you're seeing in the Ukraine, as well as the things that you're seeing in Syria. ... This is not Fantasyland. This is reality where they are a geopolitical adversary."