What Boston can learn from Israel's (and New York's) experience

As you might imagine, I was not the only former Bostonian who had advice for the locals on Tuesday morning.

Here's prominent blogger S.E. Cupp writing in the New York Daily News.

But that a highly-scrutinized public event, where security was high and
every safety precaution was presumably taken, can be successfully
targeted for terrorism of any kind is a reminder to the nation that our