and just came out with a major poll of american and european attitudes and matthew roach and sky director of the wilson centers. kennedy institute, which focuses on russia and europe, he's considered one of america's leading experts on russia. math, thanks for being here today. let me just start with, with president biden going into europe. what is europe expecting from this trip? what? how are they seeing america and president biden at this moment from your view? well, obviously, europeans have lingering concerns from the last 4 years. this is difficult period both in terms of the pressure on the traditional transatlantic relationship, whether it was trade, whether it was politics, whether it was security, the message from washington very often sounded like if our way or the highway. ready there was quite a lot of 0 sum pressure and 0. so i'm thinking and of course i thought to reverse all of that, the message is not only we are back, but we're back. we're going to be partners. we're going to go back better and we're going to put the transatlantic relationship in america's allies and the