I'd wager they couldn't. It's not likely they themselves would have those kids either. It would be the FBI prosecuting child pornography and being knowledgeable

I'd wager they couldn't. It's not likely they themselves would have those kids either. It would be the FBI prosecuting child pornography and being knowledgeable about it (with even more knowledge on how to lose a CP prosecution) and the NSA that would be hoarding those logs. Of course, nothing says they wouldn't be cooperating in this.