VIDEO : CBS Names Margaret Brennan As New 'Face The Nation' Host

Margaret Brennan has been named the moderator of the CBS Sunday politics show, "Face the Nation." John Dickerson left his position as host to become the co-anchor of "CBS This Morning." Brennan is the tenth journalist to hold the position, but she is not the first female host. "Face the Nation" often lands major interviews with key political figures. The show plays a crucial role in the political scene.