Here:
http://news.findlaw.com/hdocs/docs/terrorism/sjres23.enr.html
The authorization for the use of force against those involved in the 9/11 attacks is a declaration of war in all but name. It satisfies the constitutional requirements of a declaration of war.
uh, al-Awlaki had nothing to do with 9/11 and an authorization for a use of force is NOT a declaration of war, nor does it satisfy the constitutional requirement of such.