Jim Henley calls for a little alarmism, and I think he should get it.
It was a really bad day, all right? Thousands died. Decent people who did nothing to deserve their fate. It was awful, just awful. Hate and scorn are the only emotions appropriate for the perpetrators, grief for the victims. But we cannot let ourselves be ruled by fear for the rest of our lives. It is not manly. It is not womanly. You would insist that your child face such fear down. Life is so much easier for the brave, let alone more dignified. Live and die like human beings or live and die like whipped dogs. We have that choice. We are making that choice, and at almost every juncture, making it wrong.
Read, as they say, the whole thing.