You here tonight. I want to talk about several issues but one in particular the president as focused on early on and that is china. And you write about and you talk about a second cold war and that cold war is with china and it is happening now. Can you explain that . Well if you think back to the first cold. War we went quite quickly from being the alleys of the soviet Union World War ii to being att odds with them within just a few years. Why was that . It was partly the classic yterritorial issues that the soviet unionac appeared to be expanding in all directions. But it was also technological soviet union was stealing technology and stole the atomic bomb design through its spy network. And in many ways cold war was kind of technological race that produced the space race as well as the nuclear arms race. Fast forward to the late 20th century for a time, the United States and the peoples republic of china a strategically aligned 50 years ago nearly since he began opening to china as