A longtime Portland-based academic who studies white supremacy and political extremism said a Portland Community College dean fired him last week in part over anti-fascist remarks he made during class. Randy Blazak, 61, said he worked as a part-time instructor teaching sociology both in person at the Rock Creek campus and online. He said he taught two classes over the summer and told students that “there’s room for everybody in this class, no matter what your political perspective is, if you’re right wing or left wing.” He said he added in one of the classes: “But if you’re a Nazi,...