Assuming they are chronolical.
But maybe CBS does not have the one just prior to the attack.
without the emails I wrote my take:
http://asspos.blogspot.com/2012/10/politics-of-terror-attack-cover-up-no.html
I might edit it after reading the PDF
Holy smokes. 16.9 megabyte for only two little email transactions. Saved the pdf. Yeah. Looks like the terrorist attacked started prior to 4:05