to explain what it means for our nation and the rest of the world. including andrea mitchell, this one, this one feels big, big and different. >> i have seen a lot of u.n. speeches and kril kal moments with this president as well. this is different because of what is happening in washington and around the world. so you have iran, the challenge to the middle east, foreign leaders all not knowing how to deal with this leader and he comes and demeaning his possible opponent, top democratic rival, former vice president on the world state inappropriate? unprecedented, all of the above. >> we know the president, we know but for people in that how