Mayer's Analysis of the Dominance of Conservative Talk Radio Emphasizes

Mayer's analysis of the dominance of conservative talk radio emphasizes all of the following except that

A) there are more self-described conservatives in America than liberals.
B) conservatives see radio as an alternative to other forms of media that do not reflect their viewpoints.
C) much of the liberal audience is broken up into distinct racial and ethnic minorities.
D) few members of racial and ethnic minorities listen to radio.
E) liberals think their views are encouraged by newspapers and television stations.