Colin Powell: GOP Afraid to Take on Rush Limbaugh

Colin Powell: sane Republican.
Rush Limbaugh: all-too-typical Republican.

P.S. Also, see here for Powell's comments on Sarah Palin ("I don't think she was ready to be president of the United States last fall") and here for his comments on the Gates arrest (there should have been "adult supervision" of the Cambridge police department) and on his own history of being racially profiled (including at Reagan National Airport).