Guilty of aiding and abetting:
Saudi Arabia
Iran
Pakistan
Syria
Palestine
North Korea
Add Russia and China to that list.
Guilty of aiding and abetting:
Saudi Arabia
Iran
Pakistan
Syria
Palestine
North Korea
Bush needs to repond like Kennedy did during the Cuban missle crisis (any attack on the US will be seen as an attack by the USSR). My response to the world and directed specifically at these nations would be "if the United States is attacked again, we may not know exactly who did it, but we do know each one of you is responsible in some way. Therefore, our response will be nuclear and it will arriving in one of your cities within the next few hours.