Its pretty much a given that the moment a popular figure dies, there will be some jerk somewhere.
It would be nice if people just acknowledged the man's/woman's passing without comment if you cannot say something comforting to the family and the mourners.
I cringe whenever a republican or conservative passes away because I know there will be some liberal nutjobs who will be out for blood. But then I'm almost always surprised at the discretion, class and dignity my fellow liberals exercise. When a liberal passes away, I'm never surprised by the amount of venom conserve-hate-ives spew; it's almost like they are involved in a contest.