(CBS4) BOSTON -- Images of anti-American protests around the globe fill our living rooms almost every night. At Boston University students are filling classrooms trying to better understand how the Muslim world sees us. "There are 1.4 billion Muslims in the world," said Husain Haggani, a professor at Boston University. B.U. is one of many schools across the country offering courses to help everyone better understand each other. It has one of the largest programs in the nation. What are his students here to learn? "Trying to figure out what are the reasons why others hate us. Why does Osama...