I have highlighted the legal authority for the terrorist 
    surveillance program. And I look forward to our 
    discussion, and know that you appreciate there remain 
    serious constraints of what I can say about operational
    details. Our enemy is listening. And I cannot help but
    wonder if they aren't shaking their heads in amazement at
    the thought that anyone would imperil such a sensitive
    program by leaking its existence in the first place, and
    smiling at the prospect that we might now disclose even
    more or perhaps even unilaterally disarm ourselves of a
    key tool in the War on Terror.