This is happening more and more often. There is a renewed hasbara (the Hebrew word for public relations) campaign sweeping across the United States, that includes sending IDF soldiers to U.S. university campuses. These ASU students won't stand for it. Looks like these ASU students modeled their protest on a U of Michigan protest a few weeks ago.
Hearing the speaker at a total loss for whether or not to address what is happening in the room is just priceless.