very difficult for this president or his successor to remove the name from the list. the bar is very high now. and i think those who propose this to president trump wanted to close the door to negotiations, not during his president by but after it. >> a hard line element like the one you're describing in the united states in iran also wants to see doors to diplomacy closed. >> there may be people but the leadership in iran is more prudent to fall in their trap. >> and you can catch christiane's entire interview with him on monday 1:00 p.m. in new york, 6:00 p.m. in london. and 1:00 a.m. tuesday in hong kong. well, u.n. meetings have the reputation for being all talk, little action. but a new report shows when it