We have not learned our lesson yet. When someone draws a line of demarcation that we can't cross but they can (Korea and Vietnam), there is no winning. How long did we hold off bombing Hanoi? We don't need nukes against these neanderthals. One flight of B-52s with 500 lb. bombs to carpet bomb the capitol of each country that sponsors terrorists. Send them back into the stone age that they so love and 90% of it will end. Yeah, there will be the stragglers and the home grown terrorists but they usually don't get far and with no support from allaland they will be ineffective. Screw the collateral damage. Like ric-san said, they hide them and support them.