I've watched Binney speak before and I sense very little personal remorse about his own involvement. Maybe it was just the times I caught his speeches, but he seemed to be a geek who never really stopped to think about what he was doing until it was too late.

He was one of the principal forces behind the "Five Eyes" agreement that "allows" for the end-run around our Constitutional protections, for example.

Still, I find 'purity' useless in the real world and it's important to have folks like Binney speaking out.