It has become a normal habit among politicians. There second name should have been liers. In my country people sees politicians as liers, cheaters, promise and fail, deceptive and untrusted set of people who do anything for power and that is truely what they are. They can do anything for power and when they get there they don't recognise the subjects that brought them to such place. If you ask me why politicians are dominating in propaganda? I will say that without them decieving people with there propaganda, it will not be easy for them to achieve there interior motive. Just like someone who is promoting his market, he will sugercoat his business to be able to sell his market, even when he knows that his product is not worth it or does not meet the standards.