The fact is there are almost no facts. The NSA is allegedly putting some stuff in a database. That's essentially the "facts." We don't know what, or how, or really understand the scope. We don't know if it's real time or archival. There are ZERO technical details.

The only thing that concerns me is that the NSA is actually somewhat incompetent, as those three PowerPoint slides make it seem like the kind of security strategy developed by a 12 year old kid.

I would have assumed that the NSA wouldn't need to ask Facebook or Google to participate. I just assumed that they could get access to any encryption keys necessary through any number of ways, and syphon off the data wholesale at the ISP level. These aren't exactly "secure" organizations. Gmail accounts routinely get hacked by 15 year old Chinese kids trying to steal WoW passwords. I would hope the NSA could do much better.