It says something about Dallas that the conscience of the city is a sportscaster. But in a city this obsessed with sports, who else could it be? At age 68, Dale Hansen still knocks it out of the park on a regular basis with his sports commentary, but there are nights when he veers far afield from sports and deep into the moral heart of matters. On those nights you could hear a pin drop in Dallas while Hansen speaks. In 2014 when NFL draft candidate Michael Sam came out as a gay man, some voices in the NFL whispered that his presence on a team might make other players uncomfortable in the locker room. Hansen delivered a scathing account of instances of criminality, including brutality to women, that NFL players and coaches had seemed to stomach easily. He reminded them all that white players and coaches once had said the same kinds of things about allowing black players into locker rooms. It was vintage Hansen of a sort he has continued to provide on an irregular basis as the city has needed it. And the city always needs it.