Thanks to James Salmon for pointing to this. I'm leery of regulation, however well intentioned, as it's difficult to anticipate all consequences and hard to change direction once (the inevitable) vested interests are established. And it's unfortunate that Jason subscribes to the (historically legitimate but no longer valid) idea of spectrum as a limited resource.
None-the-less, this six minute video of Jason testifying before the (US Congress) House Subcommittee on Telecommunications and the Internet last July is one of the most compelling performances I've seen. Jason's blog is here.
I wouldn't be surprised to see Jason running for office at some point in his career.