war against terror

Where do get terrorists get trained?

Afghanistan
Pakistan
Iraq
Lybia
Jemen

3 of these states been attacked by the west, to fight the terror or change the regime
1 gets attacked from time to time by the west, even if its an official partner of the west
1 is a failed state under controlle of the west

The question comes up, since 9/11, did the war on terror helped to stop the terror or did it supported the terror?