A recent New York Times "Room for Debate" asks whether setting up U.S. branch campuses, degree programs and research centers abroad are hurting or helping American higher education. According to the Times, "Critics worry that this trend is eroding the special role American universities play in U.S. society as engines of economic growth and innovation, as well as protectors of academic freedom and liberal values." Supporters say that the classroom learning in these diverse settings has unique and highly relevant educational value.