Does it not occur to you that the fact campuses have to worry about violence against conservative speakers is something they have brought upon themselves? Why does this only happen with conservative speakers? Why does the UO have a designated free speech zone when the entire campus, according to the 1st Amendment, is a free speech zone? Universities should be in the business of encouraging speech from all at any place and time with no thought of violence from anyone who does not like what they hear, sometimes even before they hear it. Until universities adjust their teaching to effectively accomplish this, they are part of the problem.