The NRO Media Blog reports that Murtha said:

And I said over and over in debate, if you listen to any of it, in Beirut President Reagan changed direction, in Somalia President Clinton changed direction, and yet here, with the troops out there every day, suffering from these explosive devices, and being looked at as occupiers

The blog entry recalls Osama’s response:

After leaving Afghanistan, the Muslim fighters headed for Somalia and prepared for a long battle, thinking that the Americans were like the Russians,” bin Laden said. “The youth were surprised at the low morale of the American soldiers and realized more than before that the American soldier was a paper tiger and after a few blows ran in defeat. And America forgot all the hoopla and media propaganda … about being the world leader and the leader of the New World Order, and after a few blows they forgot about this title and left, dragging their corpses and their shameful defeat.

That retreat led Osama to believe that America could be driven out of the Middle East with a few more blows. 9/11 was meant to be the coup de grâce. If Murtha has his way, Iraq will prove the coup de grâce.