OBL would come up with just about anything to attack us, but to flat out GIVE them a reason is foolish. Bush Sr did just that. If you'd read what OBL has said, you might understand what his reasons are for his jihad. But rather than doing so, you just accept a partially released document that tells you what to think.
BTW, why hasn't Dubbya put more effort into finding OBL? He's more worried about righting the wrongs of his father. If SR had followed through with taking Saddam out, like his military advisors wanted to, then we wouldn't be in the shoes we are today. We could have pulled our military out of Saudi Arabia once that threat was gone, as we wouldn't have had the need to keep a military foot hold in the region.
