Up, not the least the potential meeting between president trump and kim jong-un, not the least of president trump having to decide in may on participation in on the iran nuclear deal, tariffs and the like. they're concerned and they're not sure if u.s. policy will take a sharp and much more hard line point of more monolithic since trump seems to be bringing in people that agree with him on these issues. it is worrisome at the moment, so they're waiting to see how to shapes up. they're also worried about bench strength of a load of people coming in at a time when these important negotiations ma...