George Washington University students who received “A” grades in two courses that were never taught will be refunded their money and allowed to keep their class credits, according to a university statement released Wednesday afternoon, the Washington Post reports. In October, the GWU School of Medicine and Health Sciences Office of the Provost received three letters from students who said they were enrolled in physician assistant classes in 2010 but never received instruction. The students still received “A” grades from Venetia Orcutt, department chair of the physician assistant program, according to the statement…