Nir Barkat was due to speak at San Francisco State University, where he was protested last year. Read more about Jerusalem mayor cancels on eve of California university talk 

San Francisco branch of AFL-CIO demands action against groups promoting anti-Muslim bigotry. Read more about Are US labor unions finally speaking out on Palestine? 

Targeted students and faculty say response to defamatory posters does not go far enough. Read more about Racist group launches national offensive on US campuses