should be like. you're an honor to your family, you are an honor to the foreign service, you are an honor to this country and i thank you for all that you have done and will continue to do on behalf of your country. i'm nervous about what i'm getting ready to do. i want to do a five-year history of ukraine in about 45 seconds, and now that you're a professor you can grade my paper. okay? valentine's day 2014, ukraine people get fed up with the ukrainian president yanukovych and basically overthrow him. he goes on the run. this was the revolution of dignity. who was the acting president during that time when yanukovych went out? >> i think it was -- >> churchnov? >> thank you for helping me. >> in march of 2014 we saw little green men coming into