Kerry is touring on the basis of "nearly becoming president". What other reason would there be to see him? In which case, it would be extremely strange (and disappointing) if he didn't get asked those questions at EVERY appearance. Kerry must have expected it, and his personal entourage must have expected it. The questioner was getting rather hot under the collar, but he wasn't threatening anyone. The large number of campus police in the area suggests that either a) they were just itching for a fight, with anyone, or b) they were set up by Kerry. After all, there's no such thing as bad publicity if you want an audience. Does that count as a conspiracy theory, and should I ask Kerry about it?
If the shootings at Kent State had occurred now, people would have cheered. The USA has become a truly f***ed-up country and I speak as someone who lived and loved the place when I was younger.