Exactly right, My2Cents. Bingo. They are ALL involved.
I haven't been around much today and will try to get caught up over the next day or so and slam a few threads.
Not only does Bush know they're all involved, but why the apparent hesitation?
Iran's Pasdaran Special Forces have had their finger in everything: HezbAllah; Arafat's Fatah; infiltration into northeastern and southern Iraq; Lebanon (they pretty much have run the show in the Bekaa Valley, from kidnappings in the early 1980s, to controlling the hostages). The problem with the left is that they really don't care who's opposing us in the Middle East. The left thinks we're the bad guys.