As I pulled up to a traffic light in my left-leaning neighborhood yesterday, an old man in the car next to me gestured for me to open my window. Then, referring to my bumper sticker, he said, “Are you still happy with Obama?” I smiled at him and replied that I was. “Well you’ve got to be some kind of a nut! You must be out of your mind, lady!” I pressed the button to raise my window, and, not one for timely rejoinders, I sputtered, “Well you have bad manners!” as the wi