Two years into his English literature degree at the University of Pittsburgh, sophomore Luke Johnson has noticed something in his liberal arts courses: Students in his classes have gone quiet. As he ...

Eds: This story was supplied by The Conversation for AP customers. The Associated Press does not guarantee the content.

Want to study Theology, Divinity and Religious Studies? Check top 10 Colleges in US ...

Sabti says the Islamic Republic built a vast network designed to reinforce ideology in everyday life. "In banks, offices, public spaces and even in the bazaars, regime representatives walk between ...