Good afternoon everybody. Everybody who was looking at us fruitfully and in line in the security line to going to get in, and everybody who will be watching us sometime soon on a cable network. I am jane harman, president and ceo of the boston center. Today we are prepping a very complicated issue that is, you might be doubling of policymakers, in washington and all over the world. At least three parts of that problem are, the u. S. , china, and the five g supply chain. The Wilson Center has just produced, leaving my prop. This is the prop. A spectacular policy brief by Melissa Griffith who is in the front right here. You will see her ill obit. Which is entitled, there is more to worry about than what way. I say you get the gist of this. She will explain in detail but run, dont walk. During this to get this and read it. Meanwhile, what captures the attention around 5g is the china based weight has led the way in developing the superfast networks which will power some carving car Virtua