It probably is, but the overall cultural climate is not the same as in the time of Kent State. The effects will be no where near the same.
That's what they still don't understand. Although they should - because Vietnam was in intellectual experience for most Americans but the WOT is emotional. Americans feel threatened. Libs are all about feelings, why don't they get it?
The average American understands instinctively that doing it the protesters way will get us all killed. The protesters can commit suicide if they want to - but the rest of us aren't even a little bit interested in doing that.