National News USC cancels valedictorian’s speech after Jewish groups object The university cited security concerns at the graduation. But the student, who is Muslim, said the school was “succumbing to a campaign of hate meant to silence my voice.” FILE -- The campus of University of Southern California in Los Angeles, March 12, 2019. Rozette Rago/The New York Times The University of Southern California said it has canceled plans for a graduation speech by this year’s valedictorian, Asna Tabassum, who is Muslim. The school said the decision stemmed from security concerns, after several pro-Israeli groups objected to her social media...