 Well, Ukraine is getting another $2 billion from the U.S. to fight its war against Russia. The Pentagon announced this week, ahead of the NATO summit here in Washington, that that's happening. That summit is going to be one of the most pivotal in modern memory because of the dark cloud that looms over Europe as we speak. WTOP's national security correspondent, J.J. Green. Russia's aggression is going to be the number one topic at the NATO summit.