Representative Bob Brady of Pennsylvania told The Caucus he plans to introduce a bill that would ban symbols like that now-infamous campaign crosshair map. "You can't threaten the president with a bullseye or a crosshair," Mr. Brady, a Democrat, said, and his measure would make it a crime to do so to a member of Congress or federal employee, as well. Asked if he believed the map incited the gunman in Tucson, he replied, "I don't know what's in that nut's head. I would rather be safe than sorry."