"He's become a very weak mayor, " said Rahaman Muhammad, president of the Newark labor union, SEIU Local 617, a former supporter who is now an outspoken critic.

WSJ: Cory Booker Eyes Third Term as Newark Mayor

In 2007, a study conducted by Jawhraa Abdul Rahaman, to explore the contentment of academics in universities in Riyadh, Saudi Arabia towards open Access publishing - 63.4% of the total participants in the study showed their desire to have their scientific publications available for free access on the Internet in future, compared with 22.4% reported that they do not support the idea.

UNESCO: Global Open Access Portal