Why does Catholic News Service provide publicity for Congressional critic of Pope, Cardinal Dolan?

From: www.catholicculture.org 

George Weigel questions why the Catholic News Service, which is supervised and heavily subsidized by the US bishops’ conference, has provided a vehicle for Democratic Rep. Rose DeLauro of Connecticut to use in her attack not only on Republican Rep. Paul Ryan, but also New York’s Cardinal Timothy Dolan.

http://www.catholicculture.org/news/headlines/index.cfm?storyid=14121