Today, we continue our series on healthy relationships, and we’re talking about managing difficult relationships. There's a wonderful scene in the classic film To Kill a Mockingbird, when the attorney Atticus Finch is confronted by the father of a girl who has accused a black man of rape, the father, enraged walks up to Finch, played perfectly by Gregory Peck. He spits in Finch’s face as the attorneys' children watch. You can see the anger in Finch’s face, but he slowly and calmly...