We know that there are unaccounted-for Scud and other ballistic missiles in Iraq. And part of the problem is that, since 1998, there has been no way to even get minimal information about those programs except through intelligence means.
There's no doubt that it's still a dangerous place, Afghanistan. The fortunate thing is that the United States was helping to provide security for Chairman Karzai. And it shows that the United States is committed to that regime.
There was no silver bullet that could have prevented the 11 September attacks. There was nothing demonstrating or showing that something was coming in the United States. If there had been something, we would have acted on it.