In the long term, I believe that hate will only breed hate. There is no need to hate anyone. I believe that you can disagree with somebody, even profoundly disagree without having to add your emotions into it. For example, I can profoundly disagree with somebody like Hitler, Mao or Stalin, but not need to hate them as well. I could even take it a step further, and imagine that if one of them were living now, and I found myself under their rule, I could disagree with them to the point where I'd even try to assassinate them. Not because I hated them, but because I disagreed to the point where taking a life would be the most logical thing to do for my own safety, and the general public's safety. There are truly deranged people out there, deranged to the point where they become a danger to the public. But I don't have to hate them.