Why Does Racism Excist

I think that racism excists because of ignorrant people, and people who have nothing else to do. To me there is no point of racism, all it is is discrimination of another person. I believe that there is no point for rascism because all of us are equal. just because you are a different color doesnt mean any thing, because we are all on this earth for a reason, and for those who think we are on the earth for racism you are truly wrong. Racism doesnt need to excist, as a matter of fact, that word doesnt need to be in the dictionary, it doesnt need to be thought of. from know on there should be no more racism or discrimination, or segregation, or any ism's or ation's that is detremental to any one or any thing. That is what I think on racism.