A little over a week ago, my brother Arthur, his two sons and daughters-in-law, and his six grandchildren all went to the Highland Park Fourth of July Parade.  And the dream turned into a nightmare. A nightmare that has been experienced by countless other communities in our country.  A nightmare that suddenly felt very up close and personal.Each week, a member of the clergy offers their personal perspective on a topic of their choice, such as the week's Torah portion, a Jewish holiday, ritual, custom, or history.