We've gone thorough religious wars and civil wars. America has gone through slavery, we've all gone through two world wars, segregation. Ultimately it's been a bloody, trying, wasteful, but eventually positive struggle.

Initial incompetence is not a reason to be dismissive of capabilities. Al Qaeda itself was incompetent when it started as a terrorist organization. And clearly it's gone from blowing themselves up to knocking down the World Trade Center.

Iraq, for the first time, gives al Qaeda and its allies contiguous safe-haven territory to train and launch attacks into the Levant. First into Jordan and Syria, and then into Lebanon, and virtually and ultimately into Israel and probably Egypt too. It also gives them haven to eventually work their way toward Turkey and into the Arabian Peninsula.

The Islamists started this war. They explained to us as clearly as General Giap and Ho Chi Minh explained to us why they were fighting us, and we have ignored it. Mrs. Clinton has ignored it, Bill Clinton, George Bush, Barack Obama. The idea that they're attacking us because of our culture is insane. We are now waging a war against them culturally. We're trying to impose democracy, women's rights, parliamentary systems on a people who don't want it. They're going to fight that.

Every mujahadeen who comes in from outside the country finds an environment where Arabic is spoken. So in that sense, it's a tremendous come-on for the young in Islam. But I think much more important is, it just validates so much of what the Muslim world is predisposed to believe.

If the Americans attack Iran for the first time in 1,400 years, we may unite Sunnis and Shias against us. So I guess there is room for accomplishment everywhere.

You couldn't have done this without killing an Arab prince.