"Our challenge is much more pervasive than it would be if we were just facing one enemy in one place. [Instead there is] the Middle East, Iraq, North Korea, Iran. There's a relatively long list that we believe are linked to the al Qaeda network in the Philippines, in Indonesia and in Yemen and other places. That makes it very clear that this is a global network."

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I think there's no question that, even though we may not have the evidence as Richard (Perle) says, that there have been such contacts (between Iraq and al Qaeda). It' s normal. It's natural. These are a lot of bad actors in the same region together. They are going to bump into each other. They are going to exchange information. They're going to feel each other out and see whether there are opportunities to cooperate. That's inevitable in this region, and I think it's clear that regardless of whether or not such evidence is produced of these connections that Saddam Hussein is a threat.

— Wesley Clark