NEW YORK--(BUSINESS WIRE)--Fitch Ratings has assigned an 'AA-' rating to the Pennsylvania Higher Educational Facilities Authority's approximately $110 million series AR bonds to be issued on behalf of the Pennsylvania State System of Higher Education (PASSHE or the system). The bonds are expected to sell competitively on or about August 27. Bond proceeds will be used to construct student housing facilities at Bloomsburg University of Pennsylvania; construct and renovate a student union at Calif