I think that cloning is a bad thing because when a man clone a people that man will do more and more people and other people will mistaken that people because all the faces is the same.When a man clone it that man may call that people to do bad things and when is alot of same faces the police trying to catch the bad man will be confuse and the policeman will catch wrong people and alot of people have try it but everytime is a fail....so we might better not take this risk!
Another reason for that i like cloning is because to help infertile couples have children and to replace a decreased child....thats all i wan to say :)