The interesting problem is that for POTS, they need warrants to wiretap. For new internet technologies the laws are not in place, so the NSA and FBI pretty much have said "It's available, it's not required to warrant by law, so let's Hoover up everything". And that's what they are doing. Microsoft already has an "NSAKEY" in its Windows encryption, and since taking over Skype they've "re-architected" everything. I'd be highly surprised if they DIDN'T have it all piped straight to the TLA government agencies.