He was previously in the news for "crossing a picket line": http://alumni.berkeley.edu/california-magazine/just-in/2014-09-02/cal-lecturers-email-students-goes

He was previously in the news for "crossing a picket line": http://alumni.berkeley.edu/california-magazine/just-in/2014-09-02/cal-lecturers-email-students-goes-viral-why-i-am-not http://alumni.berkeley.edu/california-magazine/just-in/2014-...