Rolling Up Murder, Inc.

Heh, I wish option #2 was true (from Powerline):

It seems pretty clear that one of two things is happening: either 1) the Iraqi authorities have steadily rolled up Zarqawi's network to the point where they are on the doorstep of catching the master terrorist himself; or 2) rumors that Zarqawi himself was caught several weeks ago are true, and the reason why his
closest associates are now being captured is that Zarqawi is squealing on his friends.

The week old Zarqawi tape seems to contradict what's behind curtain #2. Unless our guys are brilliant enough to have staged it as a bit of reverse psychological warfare, just to illustrate how deep the division is between the good guys and the bad guys.