with russia worse. it takes two to tangle in, you know, international relations and my point is not to defend the president or president putin, but simply say that history didn't start with in 2014 with the russian invasion of crimea. >> i got it. professor desch, i appreciate it. christiane amanpour, as well. we want to turn to another aspect of diplomacy that can't be overlooked, certainly is not this time. it's a contact sport conducted face-to-face, eye to eye. chemistry matters. facial expressions matter. the president himself says so and spoke at length about it after his encounter with kim jong-un. with that in mind, the question is how did it play out today? cnn's tom foreman shows us. >> germany is totally controlled by russia. >> reporter: the president's scathing critique of germany made diplomats cringe, but no more so than his own team. watch u.s. ambassador kabass ka hutchinson look away squirming. you can see john kelly look away