on the 25th of may. i would expect a clear signal from that summit where president trump will participate, that the american commitment to the alliance is unchanged but also that the european allies will contribute much more. when we listened to vice president pence, secretary of defense mattis and secretary of state tillerson, they have reassured the european allies about an unchanged american commitment. >> as britain breaks off from the eu in a process that starts today, a lot of people are foretelling the break up of europe in a bigger way, people are looking forward to elections happening in other cornerstone eu countries. do you feel like those fea are overblown? the centrifical force we see