Gonzales’ Perjury

It seems to me clear that the attorney-general lied under oath to the Senate. In his confirmation hearings, he described warrantless wire-tapping of Americans as a "hypothetical situation," when he was fully aware that such wire-tapping was already in place. We impeached a president for perjury about a civil sexual harassment suit. And Gonzales gets to perjure himself in front of the Senate on a basic matter of national security … and the world yawns?