Mason has appeared on news media outlets, providing expert commentary.

There is no concern, for example, about expert commentary from those getting money from the renewable energy sector.

Auerbach has appeared in the media providing expert commentary on energy and investment issues.

It provides an expert commentary on wide ranging issues in the Arab World.

Grady wrote an expert commentary on the new study but was not involved in the research.

The wine list called for additional expert commentary, most of it intended to steer me, again, toward his secret favorites.

Nor does it seek outside expert commentary on the stories it tells.

The journal also includes personal accounts of care from cancer survivors and expert commentary on patient concerns.

In tributes, he has been revered for his expert commentary, good humor and energy.

How's that for expert commentary on the state of the national pastime?