The man accused of assaulting a conservative activist on the University of California, Berkeley campus last month has been the subject of a restraining order and has filed numerous restraining orders himself, attorney Harmeet Dhillon told Fox News on Wednesday. Zachary Greenberg, 28, pleaded not guilty this week to three criminal charges stemming from his alleged assault of Hayden Williams, whose beating has received national attention and even been cited by President Trump during his recent CPAC speech. Williams, who is 26 years old and not a student at Berkeley, said he was manning a recruitment table on campus for conservative group...