relating to security and disruption at commencement tabassum said this to cnn's abby phillip i think there's a new ones here. >> i think i expressed an opinion through a length that i had on my instagram the hate and the vitriol that was unleashed towards me after, i think was part of the reason that the university caved in after such national blowback and the cancellation, did the university admit the error of its ways or make moves to beef up security? >> no. instead, friday, usc canceled all the other outside commencement appearances at the upcoming may 10 ceremony. the others who were to have received honorary degrees, tennis legend billie jean king jon m. chu, director of the hit film crazy rich asians national endowment for the arts chair maria rosario jackson, and national academy of sciences president marsha mcnutt in a