Key points are not available for this paper at this time.
Mark Peffley, Jon Hurwitz, Paul M. Sniderman, Racial Stereotypes and Whites' Political Views of Blacks in the Context of Welfare and Crime, American Journal of Political Science, Vol. 41, No. 1 (Jan., 1997), pp. 30-60
Peffley et al. (Wed,) studied this question.