Despite ideologies of the political parties are great and encourage fair practices for the benefits of the citizens of countries, it is found that in historical times the politicians have been corrupt, indulging in foul practices. Even if they are not too corrupt personally, they do not activate the government machinery against unfair practices of the rich and powerful. More often than not, the powerful leaders of the world do not care for their suffering brethren across the globe. This is why we have had two world wars and the world has been divided into power blocks. If the world leaders could be unanimous in doing away with wars, the defence expenditures incurred globally could see a happy humanity in less than a year.