Herbert McClosky, Dennis Chong (1985). “Similarities and Differences Between Left-Wing and Right-Wing Radicals”. 《British Journal of Political Science》 (Cambridge University Press) 15 (03): 329–363. doi:10.1017/s0007123400004221.|확인날짜=는 |url=을 필요로 함 (도움말) McKlosky and Chong further assert that in the USA, the far-left groups they studied are deeply estranged from American society and highly critical of what they perceive as the spiritual and moral degeneration of American institutions, they view American society as dominated by conspiratorial forces that are working to defeat their ideological aims.
