IS THIS LIBERATION OR SAVAGENESS??

Gaddafi and sons are gone, Saddam and sons went, Mobuttu and sons, faced the same situation, to mention but a few. Other leaders should be preparing themselves for the same wrath. But who is fooling who in all these incidents??? Do leaders deserve such kind of death?? Are the killers/hangmen so holy that they they mill not face a similar death? Who incites these young men to behave the way they do like killing people as if they are killing flies? Please assist and give me answers to these questions which are puzzling me. Thank you