USC students discuss cancelled commencement, campus protests

"The University of Southern California was the first school this year to cancel its main commencement ceremony, citing unspecified security concerns. Mark Strassmann spoke with several students about the move, the school's decision to cancel valedictorian Asna Tabassum's speech, and the ongoing protests. ""CBS Evening News with Norah O'Donnell"" delivers the latest news and original reporting, and goes beyond the headlines with context and depth. Catch the CBS Evening News every weekday night at 6:30 p.m. ET on the CBS Television Network and at 12 a.m. ET on the CBS News app."