headlines president trump and chinese president xi jing pig agreed to hold off on any new tariffs on goods. the two leaders met on the sidelines of the gmmit in japan. president trump said they would ease restrictions on u.s. companies selling products to huawei >>> after leaving japan, mr. president became the first sitting president to cross the border into north korea. the two leaders agreed to restart stalled negotiations over north korea's nuclear program, but trump says the sanctions will remain in place for now. more from washington in just a bit. >>> in corporate news, watch boeing today federal prosecutors reportedly have subpoenaed records relating to the company's dreamliner. the justice department was already probing the 737 max and how the aircraft was developed and certified, but the request for documents related to the dreamliner now expands that investigation. >>> and let's go back to brian in vienna now. brian? >> all right we're joined now by somebody who is well known to our viewers here on cnbc it's so hot here, i think the wires might melt it's literally a record heat outside and might indeed be a record heat insid