together, then we're talking about what the russians were actually doing in 2016. not just one tweet or one bot. >> and now ambassador allow me to steer this aircraft back to the summing of sanctions. >> you got me going there, brian. >> i know. it's my faulted. i asked for it. do these sanctions have teeth? a lot of people are now board by the use of the word sanctions. how do they normally work in normal times? >> well, i think it's -- you know, it's good news that they finally are moving forward. and by the way, it's just the first step in a long process to actually putting new sanctions in place. but it's better than not. and if they only have one person in the sanctions office, i understand why there's a tla. you know, in terms of measuring the impact of sanctions, that's also a tough question. i think most economists believe that it's some percentage. we did he brat that here at