I haven't read the Senate bill, so I don't want to comment on that in too much detail.
I think the current approach we've been taking does make sense. We don't want to totally proscribe our ability to work with folks who use these kinds of munitions, because as long as the United States is using them—I think Libya gives us a perfect example—NATO or Canada, anyone else, essentially can't do very much at all without the United States. As long as the United States is still employing these types of munitions, if we were to proscribe ourselves from being involved in a coalition or commanding one involving American aircraft because they might be using cluster munitions, then we'd be setting some pretty narrow limits on what we were prepared to do internationally.