SOC 120 Introductory Sociology Stratification of Race Discussion

Please distinguish between individual discrimination and institutional discrimination. When considering the origins of individual discrimination, what does Allport theorize is the source of prejudice in society? 

Secondly, in considering institutional discrimination, and in reference to the Race: The Power of an Illusion documentary, how does housing have an effect on current racial stratification in the United States? The video you are to watch for this discussion board (in addition to the PowerPoint lectures- especially the one on the Nature of Prejudice- and the reading of the race chapter in the You May Ask Yourself textbook) is found here: Race: The Power of Illusion Part III