MMQ syndrome is prevelent in nearly every aspect of the truth movement's arguments, some areas more than others. Most areas where MMQing is tattooed on their foreheads are in the opinions concerning the CIA, FBI, and the White House and their dropping the ball months or even years prior to the attacks. Were there thousands of leads, thousands of suspects, thousands of opinions, thousands of threats, and thousands of possibilites to sort though to find that needle in the haystack? Yep, and well documented interagency turf wars weren't helping matters. Were the CIA, FBI, and the White House incompetent? Absolutly. However, these incompetentcy issues get twisted around to show a cover up in the minds of conspiracy theorists, where as in reality it was just simply a bunch of beaurcrats covering the rear ends when the feces hit the fan while the 9/11 commission performed their duties. The 9/11 commission findings were focused to fix the problems, not to go on a witch hunt and point fingers, which distresses the truthers to this day because nobody got hung out to dry. For once, politicans got it right in my opinion.
As far as MMQing, don't even get me started on the FAA and NORAD opines.