troops of the afghans. the people who carried out this attack saw the world as others saw it and decided to attack. it does raise real questions about where our government stands, and that s the problem with defending the saudis is that you kind of raise doubt inside the u.s. government as well. and paul, of course there will be evaluations of the actions of the gunman before this shooting. and apparently in reviews this gunman did return to saudi arabia before coming back to the u.s., continuing on with this training. there is a report that he may have tweeted out anti-american sentiments before the attack. could he have been radicalized between the time that he was vetted for this role, vetted by saudi arabia, and i m sure also the u.s. military, for him to train in the states. could radicalization have been happened between that point and