It is fortunate that in Iraq we are only dealing with Arabs-were I in their unhappy shoes, I would try to pull off a real "Tet offensive".
I remain concerned that our position in Iraq, though designed to bring about victory, is insufficiently forceful to resist damaging raids resulting in a media victory for the goblins, what you correctly describe as "Tet II".
The stakes for our survival are much higher than they were in 1975. The opposition to Bush is (virtually) all left opposition-should he fall, he will fall to the forces of the left.
Imagine the damage that a new "Watergate" Congress would do.
Pray for the President.