Via press release:

But let me point out really what the Warner-McCain-Graham amendment leaves us with. What General Hayden has to do is to ask the top lawyer at the Justice Department, “Can I do this?” And the top lawyer at the Justice Department says, “Well, maybe; maybe not. We’d have to see what a court decides later on.” Well, once you get into that gray zone, which is the problem I’m talking about here, the program is simply going to stop, because no reasonably prudent CIA agent is going to expose his reputation, his livelihood and his future and that of his family to that kind of risk. — U.S. Senator John Cornyn, September 14, 2006 (post-markup media stakeout)