http://www.youtube.com/watch?feature=player_embedded&v=kUEGHdQO7WA#at=203 Sam Richards is a sociologist and award-winning teacher who has been inspiring undergraduate students at Penn State since 1990. Every semester, 725 students register for his Race and Ethnic Relations course, one of the most popular classes at Penn State and the largest of its kind in the country. Through his natural ability of... Continue Reading →