` ` ' Tower '' documentary maker Robert Rossi examines the higher education system . Is proposed student loan reform an option ? Is higher education more beneficial to individuals -- or the society as a whole ? Colleges have become more like businesses , with students as their customers .
`` Ivory Tower '' documentary maker Andrew Rossi examines the higher education crisis . Is proposed student loan reform an overreaction ? Is higher education more beneficial to individuals -- or the nation as a whole ? Colleges have become more like businesses , with students as their customers .