back and forth where the president one moment wants to look tough and vindicate his claims in the campaign that he was going to bring china to heal and the other portray himself as a pro-business deal maker who s good friends with president xi and he likes me and i like him and therefore we can make a deal. that s not how international negotiations work. what we have seen is frozen business investment that rattled markets and economies around the world and that s one of the dangers that if you have an expansion like we have that s been going on for ten years, expansions don t go on forever and if you make the wrong move that ends up hurting economic out put and hurting confidence, you could bring the economy into a recession which was the opposite of what he wants goin z into 2020. john and kelly, thank you for your reporting on this.