This would be an ideal opportunity for the other 3 of the big 4 domestic telcos to come out, if they can, and expressly say that they do not have a similar oper

This would be an ideal opportunity for the other 3 of the big 4 domestic telcos to come out, if they can, and expressly say that they do not have a similar operation. The optimist in me hopes they will, the realist in me acknowledges that they all have programs that provide warrantless access to this information.