Sometimes, they trick voters of the country to support them at election where they show the goods side of themselves. But once they won at the election then you will see their true colors about abusing their power. In my country, people really loved a president that hear the scream for help of those who in need. However, it will only last for not long it just a few months you will see their true colors that they will use their power just to make it right even it will lead to killing people. Let's say for example is the killing of drug abusers (War on Drugs) here in the Philippines due to high rate of increasing of drug addicts in the streets which is illegal. They red targeting people who was mentioned by people who's using illegal drugs. The worst part is they even kill at home in front of their family which lead them to trauma, sometimes rehabilitated users who changed their life and their family who was left by the dead drug users. You can say that it will lessen the rate of illegal drug users but using your power just to make it right by shooting them was never be an option to clear the ratings. This means that even having a peace democracy of people's choice if you elected the wrong leader it will end with bloods.