other day during my summit talk with president trump, during the joint statement regarding the senkaku island, that it is subject to article five of our security alliance, it is now explicitly mentioned in the language with regard to the language with north korea. all options, including nuclear. this has also been documented, described explicitly, which means the u.s. commitment has been demonstrated in a stronger way. that is my understanding. >> lead mask you about north korea, if i may. in the last three years, north korea has tested more miflssiles than in the past 30 years and that includes this weekend. a new missile with an even longer range than we have seen in the past. this is an increasingly threatening posture we have seen from the north korean leadership. you have had many conversations with president trump, president moon in south korea. the u.s. seems to be relying on china, essentially to exert pressure on north korea. is that the right way to go to in short wheat resolved this threat from north korea? is that going to work? is it your impression that diplomatic, that security

other day, during my summit talk with president trump during in the joint statement regarding the senkaku island it is subject to article 5 of our security alliance it is now explicitly mentioned in the language with regard to relation with north korea all options including nuclear this also has been documented, described explicitly which means the u.s. commitment i think has been demonstrated i think in a stronger way, that is my understanding. >> let me ask you about north korea. in the last three years, north korea has tested more missiles than in the past 30 years including this weekend. a new missile with a longer range than we have seen in the past. this is an increasingly threatening posture. you have had many conversations with president trump and president moon in south korea south korea and president xi in china. the u.s. seems to be relying on china to exert pressure on north korea and thinks that is the right way to go to ensure that we resolve this threat from north korea. is that going to work? is it your impression that diplomatic, that security approach, through china is the most