Congress: Its Contemporary Role. By Ernest S. Griffith. New York: New York University Press; London: Geoffrey Cumberlege, Oxford University Press. 1951. Pp viii, 193. $3.50. - Sectional Biases in Congress on Foreign Policy. By George L. Grassmuck. The Johns Hopkins University Studies in Historical and Political Science, Series LXVIII (1950), no. 3. Baltimore: The Johns Hopkins Press. 1951. Pp. 181, xv. $2.00.