With Father's Day on Sunday, there is good news and bad news. First the negative: Single mothers head up almost 9 percent of American households. The good news? Fathers who care are making a huge difference in this country. How do I know? It is estimated that close to 40 percent of all those incarcerated in the USA did not have a father in their childhood home. So doing the math, a responsible father seems to be a strong force for promoting righteous conduct. It was never easy being a father. Did you know that American icon Davy Crockett abandoned...