Shock, sadness, and wishful thinking

Yesterday's terrorist attacks in London made for shocking news to wake up to. My heart goes out to the victims and their families. When the free people of the world face such a heartless, fanatical enemy bent on destroying our way of life, I can't understand how we can still let our relatively minor differences polarize us. I wish we would -- or could -- unite against that enemy instead of nitpicking each other to death.