We want to start with Russia though very quickly. Um what do you make of the fact that Vladimir Putin he test an underwater nuclear drone and then the president says he wants to restart testing uh basically saying that the US is in the lead when it comes to uh nuclear power right now but he's worried about that slipping away. Is that something realistically he should be worried about and should he be competing with Putin over this.We don't know exactly what Putin's doing, but we actually don't know exactly ...