Al Qaeda had just called for 'simple attacks." Was the Fort Hood shooter obliging?

Counterterrorism: Shifting from 'Who' to 'How' STRATFOR

Here STRATFOR lays out how
Al Qaeda had just called for
simple attacks on many
different places and areas.
Is this attack at Fort Hood
just a coincidence? I am
thinking perhaps not. I am
catching up here and doing
a lot of reading to bring this up
to speed for you. I have some
posts of interest that I will try
to add late tonight. I will be out
from sometime Saturday until
late Sunday.

http://www.stratfor.com/weekly/20091104_counterterrorism_shifting_who_how