That's my point... All ISU has done to "change" VEISHEA over the years is push the drinking and partying to house parties in an uncontrolled environment. If the State Fair, for example, went dry, you would probably see more parties in homes on the east side, although probably not near as many as a college campus ( I agree, it's apples to oranges).
Find an effective way to bring the drinking back into a controlled environment for VEISHEA, and I think you solve quite a few problems.
I don't think so. Given that the bars are pretty crazy during VEISHEA and you have to be 21 to get in there will always be house parties going on. I am not sure how you can change that. Even if you turned Welch into a giant beer garden, you have only created a very large group that cannot probably be contained by the police which is what I think we are trying to avoid.
Why do you think the changes were made to the concerts on campus? Because there were too many people going than could be controlled by the police so they moved the concerts and started to do wrist bands to limit the number. I think these sucked, but at the same time I was at the concerts the year before and knew it was probably for the best to prevent something from happening.