I happen to think that some of the killings are not so random at all. But, as I said, the verdict is not in on this yet.
After the tarot card, I too wondered about Bush being a target. Goes back to the 'all will die' child/father/mother/priest/king so far no priest yet. So, maybe the info on the tarot isn't what we need to pay attention to. The death card is the 13th. Will the shooter stop at 13?
The shooting at the catholic university last week, made we wonder if there was an attempt at a priest. Guess we'll never know.
So far, there is too little evidence to say for a certainty that this is ME terrorists. But, go ahead and wear your tinfoil, if you feel a need. That is your right. Just don't expect everyone to be as paranoid as you. Some of us prefer to wait for more facts.