Joseph Morgan

If you're working with someone who you get on with and you're supposed to hate them on the screen, then you get this playful challenge thing where you're trying to one-up each other and that's really interesting. Sometimes it can become like tennis. The harder you hit the ball back, then the harder the hit it back to you.

NATO was built to counteract the Soviet Union in its day and time. At this point there is no threat coming from the Soviet Union, because there is no Soviet Union anymore. And where there was the Soviet Union once, there is now a number of countries, among them the new and democratic Russia.