Guest the demands the consumer are placing on the legislation. Host what are issues you agencies is focused on . Guest we trying to build out the networks. Sometimes there are leaking issues and sometimes federal rules that affect how we deploy or the impact on historic sights or the environment. We want to be sensitive to those issues, but we want to move forward on deployment as well because these customers depend on having a good, strong connection and getting the data wherever they are. Host the spectrum auction; big deal . Guest they are a very big deal. There is not enough spectrum Going Forward for the demand. Cisco found there is going to be an eight fold increase in the amount of data travelling over the networks. How do you deal with that is the question. There are three levers we use to meet the demands. They use spectrum and they need more. They can use technology move to forth generation because it is more efficient and travels over the same spectrum and the third level is