 So my question to each of the witnesses is pretty simple. Is the spectrum management process in the United States today broken? And I'd like to get an answer from each of you. Senator, I think it's hopefully on the mend. We're seeing signs today with the announcement of the new MOU between the NTIA and the FCC. I think we can ask policymakers to continue to take other steps to ensure that the discipline needed to address the technical issues that need to be examined and determined on how spectrum works and whether there's interference is followed. We need leadership to make sure that there's a long-term commitment for those agencies to be the final authority on the technical specs. And then to follow that science and figure out, as I think Chair Kentwell was saying, what is the need and how we make sure that all of those needs are met as best as possible. But we have the technical capability to do it through sharing, unlicensed, and licensed spectrum, but we need the cooperation.