paris climate agreement, to back out of that agreement. in fact, they go forward, saying that it is irreversible in the communique as it s written now, effectively leaving the u.s. alone with the g19 nations as it were. on trade, there are deep divisions here as well, specifically frustrations about protectionism as much of the world, europe in particular, sees the u.s. sort of separating itself, concerns about trade barriers that president trump has been putting up. beyond that, we heard president trump in his last meeting of the day with president xi of china, the two of them talking about north korea, that the president described as a menace. he said he hoped they would find success on that topic, but that it wasn t happening as quickly as he liked and then certainly back on the topic of vladimir putin himself, we heard the president today for the first time in his own words describing the meeting yesterday with the russian president. here s how he put it. rex and i had a tremendo