The HillThe former Ph.D. adviser of White House assistant Sebastian Gorka said he would not consider him to be an expert in terrorism, despite Gorka often discussing the administration's policies and stances on terrorism publicly. "I would not call him an expert on terrorism," Stephen Sloan, a retired University of Oklahoma professor who advised Gorka during his doctoral program, told CNN in an interview. Sloan added that, while Gorka is "knowledgeable" on a variety of subjects, "his level of expertise does not match the level where he stands in the White House."Read more on NewsOK.com