Pop an antidepressant, and wait 24 to 36 hours. I'm sure an operation is being planned right now. These things take a little bit of time to put together, to insure a safe operation. Rushing in will only get more Americans killed.
The administration may not even need to do anything. Don't the commanders on the ground have some leeway? On the other hand, the President is not one to stand down after something like this. He knows the game they are playing against us better than we do.
I predict that by this weekend, we'll see tanks rolling, with Apaches flying cover.
Similarly, I think we need to do a large scale urban pacification excersize, just to demonstrate to the Islamabombers what we can do. It looks like Fallujah just volunteered.
Isolate the city. Send in the armor. Create a sterile zone. Expand that zone until the entire city has been pacified. Eliminate all opposition and demolish any building used as a defensive position.
Its a big, difficult job, but it must be done. We have to demonstrate that we can control large cities. And after this atrocity, nobody is going to worry if we break a few eggs while preparing the omlette.