a so trump really needs to learn the dance of diplomacy and we'll see if he's capable of doing that while optically the world is embracing how he deal weather pugh tichb. >> now that it's a bilateral meeting, which is far more formal, at least according to the kremlin, again we have not gotten confirmation from the white house, but according to the kremlin, it will be. it means more time, it means private time together. there's also a moment where it will be in front of the pool cameras, reporters could be asking questions, how does this change the dynamic, betsy, of donald trump's demeanor, and just as tara was saying, vl vladimir putin is accustomed to having a much more -- what about for trump? >> it's certainly a good question, and i think it's probably not safe to make a prediction as far as how trump behaves as he's having this