Is the President's Ability to Prevent a Country That He Deems to Be an Enemy?

CNN's John Defterios looks at some of the mistakes made by President Obama so far. The president has been slow to act on sanctions against Russia, says Defterios. He also said that if sanctions cannot stop him, what penalty can? 'I honestly don't think he knows that the united states is cognitarly challenged,' writes Defterios in a new interview.