Who do you wish never existed? What is the reasoning? Let's see how others answer, and remember it's just a game. For the sake of entertainment let's not use the obvious ones like Hitler. I choose Glen Beck because he is a hate monger.
Thomas Edison, he was a shitbag luddite capitalist pig, and because Nikola Tesla would have just come up with the Phone anyway and we would have flying cars to boot!
Thomas Edison was a luddite? ...I thought he was the opposite? I'd erase Fritz Haber from existence...he was the first to synthesize ammonia, and developed various nasty poison gasses for use in the first world war.
Roseanne Barr. Because she is disrepectful to her country, unattractive, and that whiny nasally voice of her makes you want to plug your ears with cotton.
W's, of course. Because, while he may not have been the worst leader ever. He pretty much broke the world that I have to live in.
I wouldnt take a specific person out but i would take the job of using science and/or leadership of the world in a destructive way, for an example someone who is an atomic bomb specialist. we dont needthat :rockon: