Yes, it can be hard for African-Americans, Latinos, and Asian Americans to join because of family and/or peer criticism. BUT, I do not feel that is the reason for such low numbers in certain regions of the country. Let's not beat around the bush here. Do you think that many blacks are going to rush at Auburn next year, after what happened? Do you think scores of African-American women are going to rush at UGa?
Most of the people are TOO OLD to be this NAIVE.