Minneapolis and Moussaoui

Again from Chapter 8 of the 9/11 report:
(this all took place in late August 2001)

"There was substantial disagreement between Minneapolis agents and FBI headquarters as to what Moussaoui was planning to do. In one conversation between a Minneapolis supervisor and a headquarters agent,the latter complained that Minneapolis’s FISA request was couched in a manner intended to get people “spun up.” The supervisor replied that was precisely his intent.He said he was “trying to keep someone from taking a plane and crashing into the World Trade Center.” The headquarters agent replied that this was not going to happen and that they did not know if Moussaoui was a terrorist."